1771407300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{34939}}^1$

素因数の和:34982

約数の個数: 108

約数和(自身を含む): 5550009360

約数和(自身を除く): 3778602060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 169, 195, 260, 300, 325, 338, 390, 507, 650, 676, 780, 845, 975, 1014, 1300, 1690, 1950, 2028, 2535, 3380, 3900, 4225, 5070, 8450, 10140, 12675, 16900, 25350, 34939, 50700, 69878, 104817, 139756, 174695, 209634, 349390, 419268, 454207, 524085, 698780, 873475, 908414, 1048170, 1362621, 1746950, 1816828, 2096340, 2271035, 2620425, 2725242, 3493900, 4542070, 5240850, 5450484, 5904691, 6813105, 9084140, 10481700, 11355175, 11809382, 13626210, 17714073, 22710350, 23618764, 27252420, 29523455, 34065525, 35428146, 45420700, 59046910, 68131050, 70856292, 88570365, 118093820, 136262100, 147617275, 177140730, 295234550, 354281460, 442851825, 590469100, 885703650, 1771407300]

約数ペア:

[(1, 1771407300), (2, 885703650), (3, 590469100), (4, 442851825), (5, 354281460), (6, 295234550), (10, 177140730), (12, 147617275), (13, 136262100), (15, 118093820), (20, 88570365), (25, 70856292), (26, 68131050), (30, 59046910), (39, 45420700), (50, 35428146), (52, 34065525), (60, 29523455), (65, 27252420), (75, 23618764), (78, 22710350), (100, 17714073), (130, 13626210), (150, 11809382), (156, 11355175), (169, 10481700), (195, 9084140), (260, 6813105), (300, 5904691), (325, 5450484), (338, 5240850), (390, 4542070), (507, 3493900), (650, 2725242), (676, 2620425), (780, 2271035), (845, 2096340), (975, 1816828), (1014, 1746950), (1300, 1362621), (1690, 1048170), (1950, 908414), (2028, 873475), (2535, 698780), (3380, 524085), (3900, 454207), (4225, 419268), (5070, 349390), (8450, 209634), (10140, 174695), (12675, 139756), (16900, 104817), (25350, 69878), (34939, 50700)]