2266100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 72

約数和(自身を含む): 5499648

約数和(自身を除く): 3233548

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 43, 50, 62, 68, 85, 86, 100, 124, 155, 170, 172, 215, 310, 340, 425, 430, 527, 620, 731, 775, 850, 860, 1054, 1075, 1333, 1462, 1550, 1700, 2108, 2150, 2635, 2666, 2924, 3100, 3655, 4300, 5270, 5332, 6665, 7310, 10540, 13175, 13330, 14620, 18275, 22661, 26350, 26660, 33325, 36550, 45322, 52700, 66650, 73100, 90644, 113305, 133300, 226610, 453220, 566525, 1133050, 2266100]

約数ペア:

[(1, 2266100), (2, 1133050), (4, 566525), (5, 453220), (10, 226610), (17, 133300), (20, 113305), (25, 90644), (31, 73100), (34, 66650), (43, 52700), (50, 45322), (62, 36550), (68, 33325), (85, 26660), (86, 26350), (100, 22661), (124, 18275), (155, 14620), (170, 13330), (172, 13175), (215, 10540), (310, 7310), (340, 6665), (425, 5332), (430, 5270), (527, 4300), (620, 3655), (731, 3100), (775, 2924), (850, 2666), (860, 2635), (1054, 2150), (1075, 2108), (1333, 1700), (1462, 1550)]