74261460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 273490560

約数和(自身を除く): 199229100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 39, 42, 49, 52, 58, 60, 65, 67, 70, 78, 84, 87, 91, 98, 105, 116, 130, 134, 140, 145, 147, 156, 174, 182, 195, 196, 201, 203, 210, 245, 260, 268, 273, 290, 294, 335, 348, 364, 377, 390, 402, 406, 420, 435, 455, 469, 490, 546, 580, 588, 609, 637, 670, 735, 754, 780, 804, 812, 870, 871, 910, 938, 980, 1005, 1015, 1092, 1131, 1218, 1274, 1340, 1365, 1407, 1421, 1470, 1508, 1740, 1742, 1820, 1876, 1885, 1911, 1943, 2010, 2030, 2262, 2345, 2436, 2548, 2613, 2639, 2730, 2814, 2842, 2940, 3045, 3185, 3283, 3484, 3770, 3822, 3886, 4020, 4060, 4263, 4355, 4524, 4690, 5226, 5278, 5460, 5628, 5655, 5684, 5829, 6090, 6097, 6370, 6566, 7035, 7105, 7540, 7644, 7772, 7917, 8526, 8710, 9380, 9555, 9715, 9849, 10452, 10556, 11310, 11658, 12180, 12194, 12740, 13065, 13132, 13195, 13601, 14070, 14210, 15834, 16415, 17052, 17420, 18291, 18473, 19110, 19430, 19698, 21315, 22620, 23316, 24388, 25259, 26130, 26390, 27202, 28140, 28420, 29145, 30485, 31668, 32830, 36582, 36946, 38220, 38860, 39396, 39585, 40803, 42630, 42679, 49245, 50518, 52260, 52780, 54404, 55419, 58290, 60970, 65660, 68005, 73164, 73892, 75777, 79170, 81606, 85260, 85358, 91455, 92365, 95207, 98490, 101036, 110838, 116580, 121940, 126295, 128037, 136010, 151554, 158340, 163212, 170716, 176813, 182910, 184730, 190414, 196980, 204015, 213395, 221676, 252590, 256074, 272020, 277095, 285621, 303108, 353626, 365820, 369460, 378885, 380828, 408030, 426790, 476035, 505180, 512148, 530439, 554190, 571242, 640185, 707252, 757770, 816060, 853580, 884065, 952070, 1060878, 1108380, 1142484, 1237691, 1280370, 1428105, 1515540, 1768130, 1904140, 2121756, 2475382, 2560740, 2652195, 2856210, 3536260, 3713073, 4950764, 5304390, 5712420, 6188455, 7426146, 10608780, 12376910, 14852292, 18565365, 24753820, 37130730, 74261460]

約数ペア:

[(1, 74261460), (2, 37130730), (3, 24753820), (4, 18565365), (5, 14852292), (6, 12376910), (7, 10608780), (10, 7426146), (12, 6188455), (13, 5712420), (14, 5304390), (15, 4950764), (20, 3713073), (21, 3536260), (26, 2856210), (28, 2652195), (29, 2560740), (30, 2475382), (35, 2121756), (39, 1904140), (42, 1768130), (49, 1515540), (52, 1428105), (58, 1280370), (60, 1237691), (65, 1142484), (67, 1108380), (70, 1060878), (78, 952070), (84, 884065), (87, 853580), (91, 816060), (98, 757770), (105, 707252), (116, 640185), (130, 571242), (134, 554190), (140, 530439), (145, 512148), (147, 505180), (156, 476035), (174, 426790), (182, 408030), (195, 380828), (196, 378885), (201, 369460), (203, 365820), (210, 353626), (245, 303108), (260, 285621), (268, 277095), (273, 272020), (290, 256074), (294, 252590), (335, 221676), (348, 213395), (364, 204015), (377, 196980), (390, 190414), (402, 184730), (406, 182910), (420, 176813), (435, 170716), (455, 163212), (469, 158340), (490, 151554), (546, 136010), (580, 128037), (588, 126295), (609, 121940), (637, 116580), (670, 110838), (735, 101036), (754, 98490), (780, 95207), (804, 92365), (812, 91455), (870, 85358), (871, 85260), (910, 81606), (938, 79170), (980, 75777), (1005, 73892), (1015, 73164), (1092, 68005), (1131, 65660), (1218, 60970), (1274, 58290), (1340, 55419), (1365, 54404), (1407, 52780), (1421, 52260), (1470, 50518), (1508, 49245), (1740, 42679), (1742, 42630), (1820, 40803), (1876, 39585), (1885, 39396), (1911, 38860), (1943, 38220), (2010, 36946), (2030, 36582), (2262, 32830), (2345, 31668), (2436, 30485), (2548, 29145), (2613, 28420), (2639, 28140), (2730, 27202), (2814, 26390), (2842, 26130), (2940, 25259), (3045, 24388), (3185, 23316), (3283, 22620), (3484, 21315), (3770, 19698), (3822, 19430), (3886, 19110), (4020, 18473), (4060, 18291), (4263, 17420), (4355, 17052), (4524, 16415), (4690, 15834), (5226, 14210), (5278, 14070), (5460, 13601), (5628, 13195), (5655, 13132), (5684, 13065), (5829, 12740), (6090, 12194), (6097, 12180), (6370, 11658), (6566, 11310), (7035, 10556), (7105, 10452), (7540, 9849), (7644, 9715), (7772, 9555), (7917, 9380), (8526, 8710)]