218777700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{2711}}^1$

素因数の和:2997

約数の個数: 72

約数和(自身を含む): 635584320

約数和(自身を除く): 416806620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 269, 300, 538, 807, 1076, 1345, 1614, 2690, 2711, 3228, 4035, 5380, 5422, 6725, 8070, 8133, 10844, 13450, 13555, 16140, 16266, 20175, 26900, 27110, 32532, 40350, 40665, 54220, 67775, 80700, 81330, 135550, 162660, 203325, 271100, 406650, 729259, 813300, 1458518, 2187777, 2917036, 3646295, 4375554, 7292590, 8751108, 10938885, 14585180, 18231475, 21877770, 36462950, 43755540, 54694425, 72925900, 109388850, 218777700]

約数ペア:

[(1, 218777700), (2, 109388850), (3, 72925900), (4, 54694425), (5, 43755540), (6, 36462950), (10, 21877770), (12, 18231475), (15, 14585180), (20, 10938885), (25, 8751108), (30, 7292590), (50, 4375554), (60, 3646295), (75, 2917036), (100, 2187777), (150, 1458518), (269, 813300), (300, 729259), (538, 406650), (807, 271100), (1076, 203325), (1345, 162660), (1614, 135550), (2690, 81330), (2711, 80700), (3228, 67775), (4035, 54220), (5380, 40665), (5422, 40350), (6725, 32532), (8070, 27110), (8133, 26900), (10844, 20175), (13450, 16266), (13555, 16140)]