124623460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 294319872

約数和(自身を除く): 169696412

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 71, 86, 130, 142, 157, 172, 215, 260, 284, 314, 355, 430, 559, 628, 710, 785, 860, 923, 1118, 1420, 1570, 1846, 2041, 2236, 2795, 3053, 3140, 3692, 4082, 4615, 5590, 6106, 6751, 8164, 9230, 10205, 11147, 11180, 12212, 13502, 15265, 18460, 20410, 22294, 27004, 30530, 33755, 39689, 40820, 44588, 55735, 61060, 67510, 79378, 87763, 111470, 135020, 144911, 158756, 175526, 198445, 222940, 289822, 351052, 396890, 438815, 479321, 579644, 724555, 793780, 877630, 958642, 1449110, 1755260, 1917284, 2396605, 2898220, 4793210, 6231173, 9586420, 12462346, 24924692, 31155865, 62311730, 124623460]

約数ペア:

[(1, 124623460), (2, 62311730), (4, 31155865), (5, 24924692), (10, 12462346), (13, 9586420), (20, 6231173), (26, 4793210), (43, 2898220), (52, 2396605), (65, 1917284), (71, 1755260), (86, 1449110), (130, 958642), (142, 877630), (157, 793780), (172, 724555), (215, 579644), (260, 479321), (284, 438815), (314, 396890), (355, 351052), (430, 289822), (559, 222940), (628, 198445), (710, 175526), (785, 158756), (860, 144911), (923, 135020), (1118, 111470), (1420, 87763), (1570, 79378), (1846, 67510), (2041, 61060), (2236, 55735), (2795, 44588), (3053, 40820), (3140, 39689), (3692, 33755), (4082, 30530), (4615, 27004), (5590, 22294), (6106, 20410), (6751, 18460), (8164, 15265), (9230, 13502), (10205, 12212), (11147, 11180)]