43548700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 102927440

約数和(自身を除く): 59378740

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 139, 241, 260, 278, 325, 482, 556, 650, 695, 964, 1205, 1300, 1390, 1807, 2410, 2780, 3133, 3475, 3614, 4820, 6025, 6266, 6950, 7228, 9035, 12050, 12532, 13900, 15665, 18070, 24100, 31330, 33499, 36140, 45175, 62660, 66998, 78325, 90350, 133996, 156650, 167495, 180700, 313300, 334990, 435487, 669980, 837475, 870974, 1674950, 1741948, 2177435, 3349900, 4354870, 8709740, 10887175, 21774350, 43548700]

約数ペア:

[(1, 43548700), (2, 21774350), (4, 10887175), (5, 8709740), (10, 4354870), (13, 3349900), (20, 2177435), (25, 1741948), (26, 1674950), (50, 870974), (52, 837475), (65, 669980), (100, 435487), (130, 334990), (139, 313300), (241, 180700), (260, 167495), (278, 156650), (325, 133996), (482, 90350), (556, 78325), (650, 66998), (695, 62660), (964, 45175), (1205, 36140), (1300, 33499), (1390, 31330), (1807, 24100), (2410, 18070), (2780, 15665), (3133, 13900), (3475, 12532), (3614, 12050), (4820, 9035), (6025, 7228), (6266, 6950)]