89167260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2333}}^1$

素因数の和:2372

約数の個数: 144

約数和(自身を含む): 312905376

約数和(自身を除く): 223738116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2333, 2548, 2730, 2940, 3185, 3822, 4666, 5460, 6370, 6999, 7644, 9332, 9555, 11665, 12740, 13998, 16331, 19110, 23330, 27996, 30329, 32662, 34995, 38220, 46660, 48993, 60658, 65324, 69990, 81655, 90987, 97986, 114317, 121316, 139980, 151645, 163310, 181974, 195972, 212303, 228634, 244965, 303290, 326620, 342951, 363948, 424606, 454935, 457268, 489930, 571585, 606580, 636909, 685902, 849212, 909870, 979860, 1061515, 1143170, 1273818, 1371804, 1486121, 1714755, 1819740, 2123030, 2286340, 2547636, 2972242, 3184545, 3429510, 4246060, 4458363, 5944484, 6369090, 6859020, 7430605, 8916726, 12738180, 14861210, 17833452, 22291815, 29722420, 44583630, 89167260]

約数ペア:

[(1, 89167260), (2, 44583630), (3, 29722420), (4, 22291815), (5, 17833452), (6, 14861210), (7, 12738180), (10, 8916726), (12, 7430605), (13, 6859020), (14, 6369090), (15, 5944484), (20, 4458363), (21, 4246060), (26, 3429510), (28, 3184545), (30, 2972242), (35, 2547636), (39, 2286340), (42, 2123030), (49, 1819740), (52, 1714755), (60, 1486121), (65, 1371804), (70, 1273818), (78, 1143170), (84, 1061515), (91, 979860), (98, 909870), (105, 849212), (130, 685902), (140, 636909), (147, 606580), (156, 571585), (182, 489930), (195, 457268), (196, 454935), (210, 424606), (245, 363948), (260, 342951), (273, 326620), (294, 303290), (364, 244965), (390, 228634), (420, 212303), (455, 195972), (490, 181974), (546, 163310), (588, 151645), (637, 139980), (735, 121316), (780, 114317), (910, 97986), (980, 90987), (1092, 81655), (1274, 69990), (1365, 65324), (1470, 60658), (1820, 48993), (1911, 46660), (2333, 38220), (2548, 34995), (2730, 32662), (2940, 30329), (3185, 27996), (3822, 23330), (4666, 19110), (5460, 16331), (6370, 13998), (6999, 12740), (7644, 11665), (9332, 9555)]