40887450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1029

約数の個数: 96

約数和(自身を含む): 116421120

約数和(自身を除く): 75533670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 90, 93, 135, 150, 155, 186, 225, 270, 279, 310, 450, 465, 558, 675, 775, 837, 930, 977, 1350, 1395, 1550, 1674, 1954, 2325, 2790, 2931, 4185, 4650, 4885, 5862, 6975, 8370, 8793, 9770, 13950, 14655, 17586, 20925, 24425, 26379, 29310, 30287, 41850, 43965, 48850, 52758, 60574, 73275, 87930, 90861, 131895, 146550, 151435, 181722, 219825, 263790, 272583, 302870, 439650, 454305, 545166, 659475, 757175, 817749, 908610, 1318950, 1362915, 1514350, 1635498, 2271525, 2725830, 4088745, 4543050, 6814575, 8177490, 13629150, 20443725, 40887450]

約数ペア:

[(1, 40887450), (2, 20443725), (3, 13629150), (5, 8177490), (6, 6814575), (9, 4543050), (10, 4088745), (15, 2725830), (18, 2271525), (25, 1635498), (27, 1514350), (30, 1362915), (31, 1318950), (45, 908610), (50, 817749), (54, 757175), (62, 659475), (75, 545166), (90, 454305), (93, 439650), (135, 302870), (150, 272583), (155, 263790), (186, 219825), (225, 181722), (270, 151435), (279, 146550), (310, 131895), (450, 90861), (465, 87930), (558, 73275), (675, 60574), (775, 52758), (837, 48850), (930, 43965), (977, 41850), (1350, 30287), (1395, 29310), (1550, 26379), (1674, 24425), (1954, 20925), (2325, 17586), (2790, 14655), (2931, 13950), (4185, 9770), (4650, 8793), (4885, 8370), (5862, 6975)]