124555300

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 280107072

約数和(自身を除く): 155551772

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 71, 100, 106, 142, 212, 265, 284, 331, 355, 530, 662, 710, 1060, 1324, 1325, 1420, 1655, 1775, 2650, 3310, 3550, 3763, 5300, 6620, 7100, 7526, 8275, 15052, 16550, 17543, 18815, 23501, 33100, 35086, 37630, 47002, 70172, 75260, 87715, 94004, 94075, 117505, 175430, 188150, 235010, 350860, 376300, 438575, 470020, 587525, 877150, 1175050, 1245553, 1754300, 2350100, 2491106, 4982212, 6227765, 12455530, 24911060, 31138825, 62277650, 124555300]

約数ペア:

[(1, 124555300), (2, 62277650), (4, 31138825), (5, 24911060), (10, 12455530), (20, 6227765), (25, 4982212), (50, 2491106), (53, 2350100), (71, 1754300), (100, 1245553), (106, 1175050), (142, 877150), (212, 587525), (265, 470020), (284, 438575), (331, 376300), (355, 350860), (530, 235010), (662, 188150), (710, 175430), (1060, 117505), (1324, 94075), (1325, 94004), (1420, 87715), (1655, 75260), (1775, 70172), (2650, 47002), (3310, 37630), (3550, 35086), (3763, 33100), (5300, 23501), (6620, 18815), (7100, 17543), (7526, 16550), (8275, 15052)]