89815050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1181}}^1$

素因数の和:1225

約数の個数: 108

約数和(自身を含む): 261513954

約数和(自身を除く): 171698904

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 169, 195, 225, 234, 325, 338, 390, 450, 507, 585, 650, 845, 975, 1014, 1170, 1181, 1521, 1690, 1950, 2362, 2535, 2925, 3042, 3543, 4225, 5070, 5850, 5905, 7086, 7605, 8450, 10629, 11810, 12675, 15210, 15353, 17715, 21258, 25350, 29525, 30706, 35430, 38025, 46059, 53145, 59050, 76050, 76765, 88575, 92118, 106290, 138177, 153530, 177150, 199589, 230295, 265725, 276354, 383825, 399178, 460590, 531450, 598767, 690885, 767650, 997945, 1151475, 1197534, 1381770, 1796301, 1995890, 2302950, 2993835, 3454425, 3592602, 4989725, 5987670, 6908850, 8981505, 9979450, 14969175, 17963010, 29938350, 44907525, 89815050]

約数ペア:

[(1, 89815050), (2, 44907525), (3, 29938350), (5, 17963010), (6, 14969175), (9, 9979450), (10, 8981505), (13, 6908850), (15, 5987670), (18, 4989725), (25, 3592602), (26, 3454425), (30, 2993835), (39, 2302950), (45, 1995890), (50, 1796301), (65, 1381770), (75, 1197534), (78, 1151475), (90, 997945), (117, 767650), (130, 690885), (150, 598767), (169, 531450), (195, 460590), (225, 399178), (234, 383825), (325, 276354), (338, 265725), (390, 230295), (450, 199589), (507, 177150), (585, 153530), (650, 138177), (845, 106290), (975, 92118), (1014, 88575), (1170, 76765), (1181, 76050), (1521, 59050), (1690, 53145), (1950, 46059), (2362, 38025), (2535, 35430), (2925, 30706), (3042, 29525), (3543, 25350), (4225, 21258), (5070, 17715), (5850, 15353), (5905, 15210), (7086, 12675), (7605, 11810), (8450, 10629)]