119758500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{2957}}^1$

素因数の和:2988

約数の個数: 120

約数和(自身を含む): 390846456

約数和(自身を除く): 271087956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2250, 2700, 2957, 3375, 4050, 4500, 5914, 6750, 8100, 8871, 10125, 11828, 13500, 14785, 17742, 20250, 26613, 29570, 35484, 40500, 44355, 53226, 59140, 73925, 79839, 88710, 106452, 133065, 147850, 159678, 177420, 221775, 239517, 266130, 295700, 319356, 369625, 399195, 443550, 479034, 532260, 665325, 739250, 798390, 887100, 958068, 1108875, 1197585, 1330650, 1478500, 1596780, 1995975, 2217750, 2395170, 2661300, 3326625, 3991950, 4435500, 4790340, 5987925, 6653250, 7983900, 9979875, 11975850, 13306500, 19959750, 23951700, 29939625, 39919500, 59879250, 119758500]

約数ペア:

[(1, 119758500), (2, 59879250), (3, 39919500), (4, 29939625), (5, 23951700), (6, 19959750), (9, 13306500), (10, 11975850), (12, 9979875), (15, 7983900), (18, 6653250), (20, 5987925), (25, 4790340), (27, 4435500), (30, 3991950), (36, 3326625), (45, 2661300), (50, 2395170), (54, 2217750), (60, 1995975), (75, 1596780), (81, 1478500), (90, 1330650), (100, 1197585), (108, 1108875), (125, 958068), (135, 887100), (150, 798390), (162, 739250), (180, 665325), (225, 532260), (250, 479034), (270, 443550), (300, 399195), (324, 369625), (375, 319356), (405, 295700), (450, 266130), (500, 239517), (540, 221775), (675, 177420), (750, 159678), (810, 147850), (900, 133065), (1125, 106452), (1350, 88710), (1500, 79839), (1620, 73925), (2025, 59140), (2250, 53226), (2700, 44355), (2957, 40500), (3375, 35484), (4050, 29570), (4500, 26613), (5914, 20250), (6750, 17742), (8100, 14785), (8871, 13500), (10125, 11828)]