191828340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 288

約数和(自身を含む): 693463680

約数和(自身を除く): 501635340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 41, 44, 45, 51, 55, 60, 66, 68, 82, 85, 90, 99, 102, 110, 123, 132, 139, 153, 164, 165, 170, 180, 187, 198, 204, 205, 220, 246, 255, 278, 306, 330, 340, 369, 374, 396, 410, 417, 451, 492, 495, 510, 556, 561, 612, 615, 660, 695, 697, 738, 748, 765, 820, 834, 902, 935, 990, 1020, 1122, 1230, 1251, 1353, 1390, 1394, 1476, 1529, 1530, 1668, 1683, 1804, 1845, 1870, 1980, 2085, 2091, 2244, 2255, 2363, 2460, 2502, 2706, 2780, 2788, 2805, 3058, 3060, 3366, 3485, 3690, 3740, 4059, 4170, 4182, 4510, 4587, 4726, 5004, 5412, 5610, 5699, 6116, 6255, 6273, 6732, 6765, 6970, 7089, 7380, 7645, 7667, 8118, 8340, 8364, 8415, 9020, 9174, 9452, 10455, 11220, 11398, 11815, 12510, 12546, 13530, 13761, 13940, 14178, 15290, 15334, 16236, 16830, 17097, 18348, 20295, 20910, 21267, 22796, 22935, 23001, 23630, 25020, 25092, 25993, 27060, 27522, 28356, 28495, 30580, 30668, 31365, 33660, 34194, 35445, 38335, 40590, 41820, 42534, 45870, 46002, 47260, 51291, 51986, 55044, 56990, 62689, 62730, 68388, 68805, 69003, 70890, 76670, 77979, 81180, 85068, 85485, 91740, 92004, 96883, 102582, 103972, 106335, 113980, 115005, 125378, 125460, 129965, 137610, 138006, 141780, 153340, 155958, 170970, 188067, 193766, 205164, 212670, 230010, 233937, 250756, 256455, 259930, 275220, 276012, 290649, 311916, 313445, 341940, 345015, 376134, 387532, 389895, 425340, 460020, 467874, 484415, 512910, 519860, 564201, 581298, 626890, 690030, 752268, 779790, 871947, 935748, 940335, 968830, 1025820, 1065713, 1128402, 1162596, 1169685, 1253780, 1380060, 1453245, 1559580, 1743894, 1880670, 1937660, 2131426, 2256804, 2339370, 2821005, 2906490, 3197139, 3487788, 3761340, 4262852, 4359735, 4678740, 5328565, 5642010, 5812980, 6394278, 8719470, 9591417, 10657130, 11284020, 12788556, 15985695, 17438940, 19182834, 21314260, 31971390, 38365668, 47957085, 63942780, 95914170, 191828340]

約数ペア:

[(1, 191828340), (2, 95914170), (3, 63942780), (4, 47957085), (5, 38365668), (6, 31971390), (9, 21314260), (10, 19182834), (11, 17438940), (12, 15985695), (15, 12788556), (17, 11284020), (18, 10657130), (20, 9591417), (22, 8719470), (30, 6394278), (33, 5812980), (34, 5642010), (36, 5328565), (41, 4678740), (44, 4359735), (45, 4262852), (51, 3761340), (55, 3487788), (60, 3197139), (66, 2906490), (68, 2821005), (82, 2339370), (85, 2256804), (90, 2131426), (99, 1937660), (102, 1880670), (110, 1743894), (123, 1559580), (132, 1453245), (139, 1380060), (153, 1253780), (164, 1169685), (165, 1162596), (170, 1128402), (180, 1065713), (187, 1025820), (198, 968830), (204, 940335), (205, 935748), (220, 871947), (246, 779790), (255, 752268), (278, 690030), (306, 626890), (330, 581298), (340, 564201), (369, 519860), (374, 512910), (396, 484415), (410, 467874), (417, 460020), (451, 425340), (492, 389895), (495, 387532), (510, 376134), (556, 345015), (561, 341940), (612, 313445), (615, 311916), (660, 290649), (695, 276012), (697, 275220), (738, 259930), (748, 256455), (765, 250756), (820, 233937), (834, 230010), (902, 212670), (935, 205164), (990, 193766), (1020, 188067), (1122, 170970), (1230, 155958), (1251, 153340), (1353, 141780), (1390, 138006), (1394, 137610), (1476, 129965), (1529, 125460), (1530, 125378), (1668, 115005), (1683, 113980), (1804, 106335), (1845, 103972), (1870, 102582), (1980, 96883), (2085, 92004), (2091, 91740), (2244, 85485), (2255, 85068), (2363, 81180), (2460, 77979), (2502, 76670), (2706, 70890), (2780, 69003), (2788, 68805), (2805, 68388), (3058, 62730), (3060, 62689), (3366, 56990), (3485, 55044), (3690, 51986), (3740, 51291), (4059, 47260), (4170, 46002), (4182, 45870), (4510, 42534), (4587, 41820), (4726, 40590), (5004, 38335), (5412, 35445), (5610, 34194), (5699, 33660), (6116, 31365), (6255, 30668), (6273, 30580), (6732, 28495), (6765, 28356), (6970, 27522), (7089, 27060), (7380, 25993), (7645, 25092), (7667, 25020), (8118, 23630), (8340, 23001), (8364, 22935), (8415, 22796), (9020, 21267), (9174, 20910), (9452, 20295), (10455, 18348), (11220, 17097), (11398, 16830), (11815, 16236), (12510, 15334), (12546, 15290), (13530, 14178), (13761, 13940)]