274414140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1569

約数の個数: 288

約数和(自身を含む): 1118347776

約数和(自身を除く): 843933636

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, 90, 91, 99, 105, 110, 117, 126, 130, 132, 140, 143, 154, 156, 165, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 273, 286, 308, 315, 330, 364, 385, 390, 396, 420, 429, 455, 462, 468, 495, 546, 572, 585, 630, 660, 693, 715, 770, 780, 819, 858, 910, 924, 990, 1001, 1092, 1155, 1170, 1260, 1287, 1365, 1386, 1430, 1523, 1540, 1638, 1716, 1820, 1980, 2002, 2145, 2310, 2340, 2574, 2730, 2772, 2860, 3003, 3046, 3276, 3465, 4004, 4095, 4290, 4569, 4620, 5005, 5148, 5460, 6006, 6092, 6435, 6930, 7615, 8190, 8580, 9009, 9138, 10010, 10661, 12012, 12870, 13707, 13860, 15015, 15230, 16380, 16753, 18018, 18276, 19799, 20020, 21322, 22845, 25740, 27414, 30030, 30460, 31983, 33506, 36036, 39598, 42644, 45045, 45690, 50259, 53305, 54828, 59397, 60060, 63966, 67012, 68535, 79196, 83765, 90090, 91380, 95949, 98995, 100518, 106610, 117271, 118794, 127932, 137070, 138593, 150777, 159915, 167530, 178191, 180180, 191898, 197990, 201036, 213220, 217789, 234542, 237588, 251295, 274140, 277186, 296985, 301554, 319830, 335060, 351813, 356382, 383796, 395980, 415779, 435578, 469084, 479745, 502590, 554372, 586355, 593970, 603108, 639660, 653367, 692965, 703626, 712764, 753885, 831558, 871156, 890955, 959490, 1005180, 1055439, 1088945, 1172710, 1187940, 1247337, 1306734, 1385930, 1407252, 1507770, 1524523, 1663116, 1759065, 1781910, 1918980, 1960101, 2078895, 2110878, 2177890, 2345420, 2494674, 2613468, 2771860, 3015540, 3049046, 3266835, 3518130, 3563820, 3920202, 4157790, 4221756, 4355780, 4573569, 4989348, 5277195, 6098092, 6236685, 6533670, 7036260, 7622615, 7840404, 8315580, 9147138, 9800505, 10554390, 12473370, 13067340, 13720707, 15245230, 18294276, 19601010, 21108780, 22867845, 24946740, 27441414, 30490460, 39202020, 45735690, 54882828, 68603535, 91471380, 137207070, 274414140]

約数ペア:

[(1, 274414140), (2, 137207070), (3, 91471380), (4, 68603535), (5, 54882828), (6, 45735690), (7, 39202020), (9, 30490460), (10, 27441414), (11, 24946740), (12, 22867845), (13, 21108780), (14, 19601010), (15, 18294276), (18, 15245230), (20, 13720707), (21, 13067340), (22, 12473370), (26, 10554390), (28, 9800505), (30, 9147138), (33, 8315580), (35, 7840404), (36, 7622615), (39, 7036260), (42, 6533670), (44, 6236685), (45, 6098092), (52, 5277195), (55, 4989348), (60, 4573569), (63, 4355780), (65, 4221756), (66, 4157790), (70, 3920202), (77, 3563820), (78, 3518130), (84, 3266835), (90, 3049046), (91, 3015540), (99, 2771860), (105, 2613468), (110, 2494674), (117, 2345420), (126, 2177890), (130, 2110878), (132, 2078895), (140, 1960101), (143, 1918980), (154, 1781910), (156, 1759065), (165, 1663116), (180, 1524523), (182, 1507770), (195, 1407252), (198, 1385930), (210, 1306734), (220, 1247337), (231, 1187940), (234, 1172710), (252, 1088945), (260, 1055439), (273, 1005180), (286, 959490), (308, 890955), (315, 871156), (330, 831558), (364, 753885), (385, 712764), (390, 703626), (396, 692965), (420, 653367), (429, 639660), (455, 603108), (462, 593970), (468, 586355), (495, 554372), (546, 502590), (572, 479745), (585, 469084), (630, 435578), (660, 415779), (693, 395980), (715, 383796), (770, 356382), (780, 351813), (819, 335060), (858, 319830), (910, 301554), (924, 296985), (990, 277186), (1001, 274140), (1092, 251295), (1155, 237588), (1170, 234542), (1260, 217789), (1287, 213220), (1365, 201036), (1386, 197990), (1430, 191898), (1523, 180180), (1540, 178191), (1638, 167530), (1716, 159915), (1820, 150777), (1980, 138593), (2002, 137070), (2145, 127932), (2310, 118794), (2340, 117271), (2574, 106610), (2730, 100518), (2772, 98995), (2860, 95949), (3003, 91380), (3046, 90090), (3276, 83765), (3465, 79196), (4004, 68535), (4095, 67012), (4290, 63966), (4569, 60060), (4620, 59397), (5005, 54828), (5148, 53305), (5460, 50259), (6006, 45690), (6092, 45045), (6435, 42644), (6930, 39598), (7615, 36036), (8190, 33506), (8580, 31983), (9009, 30460), (9138, 30030), (10010, 27414), (10661, 25740), (12012, 22845), (12870, 21322), (13707, 20020), (13860, 19799), (15015, 18276), (15230, 18018), (16380, 16753)]