156945510650

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{834151}}^1$

素因数の和:834287

約数の個数: 48

約数和(自身を含む): 301616016768

約数和(自身を除く): 144670506118

約数列:

[1, 2, 5, 10, 25, 50, 53, 71, 106, 142, 265, 355, 530, 710, 1325, 1775, 2650, 3550, 3763, 7526, 18815, 37630, 94075, 188150, 834151, 1668302, 4170755, 8341510, 20853775, 41707550, 44210003, 59224721, 88420006, 118449442, 221050015, 296123605, 442100030, 592247210, 1105250075, 1480618025, 2210500150, 2961236050, 3138910213, 6277820426, 15694551065, 31389102130, 78472755325, 156945510650]

約数ペア:

[(1, 156945510650), (2, 78472755325), (5, 31389102130), (10, 15694551065), (25, 6277820426), (50, 3138910213), (53, 2961236050), (71, 2210500150), (106, 1480618025), (142, 1105250075), (265, 592247210), (355, 442100030), (530, 296123605), (710, 221050015), (1325, 118449442), (1775, 88420006), (2650, 59224721), (3550, 44210003), (3763, 41707550), (7526, 20853775), (18815, 8341510), (37630, 4170755), (94075, 1668302), (188150, 834151)]