56783550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 149276160

約数和(自身を除く): 92492610

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 109, 115, 138, 150, 151, 218, 230, 302, 327, 345, 453, 545, 575, 654, 690, 755, 906, 1090, 1150, 1510, 1635, 1725, 2265, 2507, 2725, 3270, 3450, 3473, 3775, 4530, 5014, 5450, 6946, 7521, 7550, 8175, 10419, 11325, 12535, 15042, 16350, 16459, 17365, 20838, 22650, 25070, 32918, 34730, 37605, 49377, 52095, 62675, 75210, 82295, 86825, 98754, 104190, 125350, 164590, 173650, 188025, 246885, 260475, 376050, 378557, 411475, 493770, 520950, 757114, 822950, 1135671, 1234425, 1892785, 2271342, 2468850, 3785570, 5678355, 9463925, 11356710, 18927850, 28391775, 56783550]

約数ペア:

[(1, 56783550), (2, 28391775), (3, 18927850), (5, 11356710), (6, 9463925), (10, 5678355), (15, 3785570), (23, 2468850), (25, 2271342), (30, 1892785), (46, 1234425), (50, 1135671), (69, 822950), (75, 757114), (109, 520950), (115, 493770), (138, 411475), (150, 378557), (151, 376050), (218, 260475), (230, 246885), (302, 188025), (327, 173650), (345, 164590), (453, 125350), (545, 104190), (575, 98754), (654, 86825), (690, 82295), (755, 75210), (906, 62675), (1090, 52095), (1150, 49377), (1510, 37605), (1635, 34730), (1725, 32918), (2265, 25070), (2507, 22650), (2725, 20838), (3270, 17365), (3450, 16459), (3473, 16350), (3775, 15042), (4530, 12535), (5014, 11325), (5450, 10419), (6946, 8175), (7521, 7550)]