124400850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{461}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 354727296

約数和(自身を除く): 230326446

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 257, 350, 461, 514, 525, 771, 922, 1050, 1285, 1383, 1542, 1799, 2305, 2570, 2766, 3227, 3598, 3855, 4610, 5397, 6425, 6454, 6915, 7710, 8995, 9681, 10794, 11525, 12850, 13830, 16135, 17990, 19275, 19362, 23050, 26985, 32270, 34575, 38550, 44975, 48405, 53970, 69150, 80675, 89950, 96810, 118477, 134925, 161350, 236954, 242025, 269850, 355431, 484050, 592385, 710862, 829339, 1184770, 1658678, 1777155, 2488017, 2961925, 3554310, 4146695, 4976034, 5923850, 8293390, 8885775, 12440085, 17771550, 20733475, 24880170, 41466950, 62200425, 124400850]

約数ペア:

[(1, 124400850), (2, 62200425), (3, 41466950), (5, 24880170), (6, 20733475), (7, 17771550), (10, 12440085), (14, 8885775), (15, 8293390), (21, 5923850), (25, 4976034), (30, 4146695), (35, 3554310), (42, 2961925), (50, 2488017), (70, 1777155), (75, 1658678), (105, 1184770), (150, 829339), (175, 710862), (210, 592385), (257, 484050), (350, 355431), (461, 269850), (514, 242025), (525, 236954), (771, 161350), (922, 134925), (1050, 118477), (1285, 96810), (1383, 89950), (1542, 80675), (1799, 69150), (2305, 53970), (2570, 48405), (2766, 44975), (3227, 38550), (3598, 34575), (3855, 32270), (4610, 26985), (5397, 23050), (6425, 19362), (6454, 19275), (6915, 17990), (7710, 16135), (8995, 13830), (9681, 12850), (10794, 11525)]