72955300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2287}}^1$

素因数の和:2341

約数の個数: 72

約数和(自身を含む): 178738560

約数和(自身を除く): 105783260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 110, 116, 145, 220, 275, 290, 319, 550, 580, 638, 725, 1100, 1276, 1450, 1595, 2287, 2900, 3190, 4574, 6380, 7975, 9148, 11435, 15950, 22870, 25157, 31900, 45740, 50314, 57175, 66323, 100628, 114350, 125785, 132646, 228700, 251570, 265292, 331615, 503140, 628925, 663230, 729553, 1257850, 1326460, 1459106, 1658075, 2515700, 2918212, 3316150, 3647765, 6632300, 7295530, 14591060, 18238825, 36477650, 72955300]

約数ペア:

[(1, 72955300), (2, 36477650), (4, 18238825), (5, 14591060), (10, 7295530), (11, 6632300), (20, 3647765), (22, 3316150), (25, 2918212), (29, 2515700), (44, 1658075), (50, 1459106), (55, 1326460), (58, 1257850), (100, 729553), (110, 663230), (116, 628925), (145, 503140), (220, 331615), (275, 265292), (290, 251570), (319, 228700), (550, 132646), (580, 125785), (638, 114350), (725, 100628), (1100, 66323), (1276, 57175), (1450, 50314), (1595, 45740), (2287, 31900), (2900, 25157), (3190, 22870), (4574, 15950), (6380, 11435), (7975, 9148)]