769657150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{29209}}^1$

素因数の和:29269

約数の個数: 48

約数和(自身を含む): 1564721280

約数和(自身を除く): 795064130

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 155, 170, 310, 425, 527, 775, 850, 1054, 1550, 2635, 5270, 13175, 26350, 29209, 58418, 146045, 292090, 496553, 730225, 905479, 993106, 1460450, 1810958, 2482765, 4527395, 4965530, 9054790, 12413825, 15393143, 22636975, 24827650, 30786286, 45273950, 76965715, 153931430, 384828575, 769657150]

約数ペア:

[(1, 769657150), (2, 384828575), (5, 153931430), (10, 76965715), (17, 45273950), (25, 30786286), (31, 24827650), (34, 22636975), (50, 15393143), (62, 12413825), (85, 9054790), (155, 4965530), (170, 4527395), (310, 2482765), (425, 1810958), (527, 1460450), (775, 993106), (850, 905479), (1054, 730225), (1550, 496553), (2635, 292090), (5270, 146045), (13175, 58418), (26350, 29209)]