208468260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:148

約数の個数: 432

約数和(自身を含む): 863291520

約数和(自身を除く): 654823260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 89, 90, 91, 99, 105, 110, 117, 126, 130, 132, 140, 143, 154, 156, 165, 169, 178, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 267, 273, 286, 308, 315, 330, 338, 356, 364, 385, 390, 396, 420, 429, 445, 455, 462, 468, 495, 507, 534, 546, 572, 585, 623, 630, 660, 676, 693, 715, 770, 780, 801, 819, 845, 858, 890, 910, 924, 979, 990, 1001, 1014, 1068, 1092, 1155, 1157, 1170, 1183, 1246, 1260, 1287, 1335, 1365, 1386, 1430, 1521, 1540, 1602, 1638, 1690, 1716, 1780, 1820, 1859, 1869, 1958, 1980, 2002, 2028, 2145, 2310, 2314, 2340, 2366, 2492, 2535, 2574, 2670, 2730, 2772, 2860, 2937, 3003, 3042, 3115, 3204, 3276, 3380, 3465, 3471, 3549, 3718, 3738, 3916, 4004, 4005, 4095, 4290, 4620, 4628, 4732, 4895, 5005, 5070, 5148, 5340, 5460, 5577, 5607, 5785, 5874, 5915, 6006, 6084, 6230, 6435, 6853, 6930, 6942, 7098, 7436, 7476, 7605, 8010, 8099, 8190, 8580, 8811, 9009, 9295, 9345, 9790, 10010, 10140, 10413, 10647, 11154, 11214, 11570, 11748, 11830, 12012, 12460, 12727, 12870, 13013, 13706, 13860, 13884, 14196, 14685, 15015, 15041, 15210, 16020, 16198, 16380, 16731, 17355, 17622, 17745, 18018, 18590, 18690, 19580, 20020, 20559, 20826, 21294, 22308, 22428, 23140, 23660, 24297, 25454, 25740, 26026, 27412, 27885, 28035, 29370, 30030, 30082, 30420, 32396, 33462, 34265, 34710, 35244, 35490, 36036, 37180, 37380, 38181, 39039, 40495, 41118, 41652, 42588, 44055, 45045, 45123, 48594, 50908, 52052, 52065, 53235, 55770, 56070, 58740, 60060, 60164, 61677, 63635, 65065, 66924, 68530, 69420, 70980, 72891, 75205, 76362, 78078, 80990, 82236, 83655, 88110, 89089, 90090, 90246, 97188, 102795, 104130, 105287, 106470, 111540, 112140, 114543, 117117, 121485, 123354, 127270, 130130, 135369, 137060, 145782, 150410, 152724, 156156, 161980, 165451, 167310, 176220, 178178, 180180, 180492, 190905, 195195, 205590, 208260, 210574, 212940, 225615, 229086, 234234, 242970, 246708, 254540, 260260, 267267, 270738, 291564, 300820, 308385, 315861, 330902, 334620, 356356, 364455, 381810, 390390, 411180, 421148, 445445, 451230, 458172, 468468, 485940, 496353, 526435, 534534, 541476, 572715, 585585, 616770, 631722, 661804, 676845, 728910, 763620, 780780, 801801, 827255, 890890, 902460, 947583, 992706, 1052870, 1069068, 1145430, 1158157, 1171170, 1233540, 1263444, 1336335, 1353690, 1457820, 1489059, 1579305, 1603602, 1654510, 1781780, 1895166, 1985412, 2105740, 2290860, 2316314, 2342340, 2481765, 2672670, 2707380, 2978118, 3158610, 3207204, 3309020, 3474471, 3790332, 4009005, 4632628, 4737915, 4963530, 5345340, 5790785, 5956236, 6317220, 6948942, 7445295, 8018010, 9475830, 9927060, 10423413, 11581570, 13897884, 14890590, 16036020, 17372355, 18951660, 20846826, 23163140, 29781180, 34744710, 41693652, 52117065, 69489420, 104234130, 208468260]

約数ペア:

[(1, 208468260), (2, 104234130), (3, 69489420), (4, 52117065), (5, 41693652), (6, 34744710), (7, 29781180), (9, 23163140), (10, 20846826), (11, 18951660), (12, 17372355), (13, 16036020), (14, 14890590), (15, 13897884), (18, 11581570), (20, 10423413), (21, 9927060), (22, 9475830), (26, 8018010), (28, 7445295), (30, 6948942), (33, 6317220), (35, 5956236), (36, 5790785), (39, 5345340), (42, 4963530), (44, 4737915), (45, 4632628), (52, 4009005), (55, 3790332), (60, 3474471), (63, 3309020), (65, 3207204), (66, 3158610), (70, 2978118), (77, 2707380), (78, 2672670), (84, 2481765), (89, 2342340), (90, 2316314), (91, 2290860), (99, 2105740), (105, 1985412), (110, 1895166), (117, 1781780), (126, 1654510), (130, 1603602), (132, 1579305), (140, 1489059), (143, 1457820), (154, 1353690), (156, 1336335), (165, 1263444), (169, 1233540), (178, 1171170), (180, 1158157), (182, 1145430), (195, 1069068), (198, 1052870), (210, 992706), (220, 947583), (231, 902460), (234, 890890), (252, 827255), (260, 801801), (267, 780780), (273, 763620), (286, 728910), (308, 676845), (315, 661804), (330, 631722), (338, 616770), (356, 585585), (364, 572715), (385, 541476), (390, 534534), (396, 526435), (420, 496353), (429, 485940), (445, 468468), (455, 458172), (462, 451230), (468, 445445), (495, 421148), (507, 411180), (534, 390390), (546, 381810), (572, 364455), (585, 356356), (623, 334620), (630, 330902), (660, 315861), (676, 308385), (693, 300820), (715, 291564), (770, 270738), (780, 267267), (801, 260260), (819, 254540), (845, 246708), (858, 242970), (890, 234234), (910, 229086), (924, 225615), (979, 212940), (990, 210574), (1001, 208260), (1014, 205590), (1068, 195195), (1092, 190905), (1155, 180492), (1157, 180180), (1170, 178178), (1183, 176220), (1246, 167310), (1260, 165451), (1287, 161980), (1335, 156156), (1365, 152724), (1386, 150410), (1430, 145782), (1521, 137060), (1540, 135369), (1602, 130130), (1638, 127270), (1690, 123354), (1716, 121485), (1780, 117117), (1820, 114543), (1859, 112140), (1869, 111540), (1958, 106470), (1980, 105287), (2002, 104130), (2028, 102795), (2145, 97188), (2310, 90246), (2314, 90090), (2340, 89089), (2366, 88110), (2492, 83655), (2535, 82236), (2574, 80990), (2670, 78078), (2730, 76362), (2772, 75205), (2860, 72891), (2937, 70980), (3003, 69420), (3042, 68530), (3115, 66924), (3204, 65065), (3276, 63635), (3380, 61677), (3465, 60164), (3471, 60060), (3549, 58740), (3718, 56070), (3738, 55770), (3916, 53235), (4004, 52065), (4005, 52052), (4095, 50908), (4290, 48594), (4620, 45123), (4628, 45045), (4732, 44055), (4895, 42588), (5005, 41652), (5070, 41118), (5148, 40495), (5340, 39039), (5460, 38181), (5577, 37380), (5607, 37180), (5785, 36036), (5874, 35490), (5915, 35244), (6006, 34710), (6084, 34265), (6230, 33462), (6435, 32396), (6853, 30420), (6930, 30082), (6942, 30030), (7098, 29370), (7436, 28035), (7476, 27885), (7605, 27412), (8010, 26026), (8099, 25740), (8190, 25454), (8580, 24297), (8811, 23660), (9009, 23140), (9295, 22428), (9345, 22308), (9790, 21294), (10010, 20826), (10140, 20559), (10413, 20020), (10647, 19580), (11154, 18690), (11214, 18590), (11570, 18018), (11748, 17745), (11830, 17622), (12012, 17355), (12460, 16731), (12727, 16380), (12870, 16198), (13013, 16020), (13706, 15210), (13860, 15041), (13884, 15015), (14196, 14685)]