155661300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{9103}}^1$

素因数の和:9142

約数の個数: 108

約数和(自身を含む): 513647680

約数和(自身を除く): 357986380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 8550, 9103, 17100, 18206, 27309, 36412, 45515, 54618, 81927, 91030, 109236, 136545, 163854, 172957, 182060, 227575, 273090, 327708, 345914, 409635, 455150, 518871, 546180, 682725, 691828, 819270, 864785, 910300, 1037742, 1365450, 1556613, 1638540, 1729570, 2048175, 2075484, 2594355, 2730900, 3113226, 3459140, 4096350, 4323925, 5188710, 6226452, 7783065, 8192700, 8647850, 10377420, 12971775, 15566130, 17295700, 25943550, 31132260, 38915325, 51887100, 77830650, 155661300]

約数ペア:

[(1, 155661300), (2, 77830650), (3, 51887100), (4, 38915325), (5, 31132260), (6, 25943550), (9, 17295700), (10, 15566130), (12, 12971775), (15, 10377420), (18, 8647850), (19, 8192700), (20, 7783065), (25, 6226452), (30, 5188710), (36, 4323925), (38, 4096350), (45, 3459140), (50, 3113226), (57, 2730900), (60, 2594355), (75, 2075484), (76, 2048175), (90, 1729570), (95, 1638540), (100, 1556613), (114, 1365450), (150, 1037742), (171, 910300), (180, 864785), (190, 819270), (225, 691828), (228, 682725), (285, 546180), (300, 518871), (342, 455150), (380, 409635), (450, 345914), (475, 327708), (570, 273090), (684, 227575), (855, 182060), (900, 172957), (950, 163854), (1140, 136545), (1425, 109236), (1710, 91030), (1900, 81927), (2850, 54618), (3420, 45515), (4275, 36412), (5700, 27309), (8550, 18206), (9103, 17100)]