180192150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{12917}}^1$

素因数の和:12966

約数の個数: 72

約数和(自身を含む): 499771584

約数和(自身を除く): 319579434

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 4650, 6975, 12917, 13950, 25834, 38751, 64585, 77502, 116253, 129170, 193755, 232506, 322925, 387510, 400427, 581265, 645850, 800854, 968775, 1162530, 1201281, 1937550, 2002135, 2402562, 2906325, 3603843, 4004270, 5812650, 6006405, 7207686, 10010675, 12012810, 18019215, 20021350, 30032025, 36038430, 60064050, 90096075, 180192150]

約数ペア:

[(1, 180192150), (2, 90096075), (3, 60064050), (5, 36038430), (6, 30032025), (9, 20021350), (10, 18019215), (15, 12012810), (18, 10010675), (25, 7207686), (30, 6006405), (31, 5812650), (45, 4004270), (50, 3603843), (62, 2906325), (75, 2402562), (90, 2002135), (93, 1937550), (150, 1201281), (155, 1162530), (186, 968775), (225, 800854), (279, 645850), (310, 581265), (450, 400427), (465, 387510), (558, 322925), (775, 232506), (930, 193755), (1395, 129170), (1550, 116253), (2325, 77502), (2790, 64585), (4650, 38751), (6975, 25834), (12917, 13950)]