51516270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1129}}^1$

素因数の和:1171

約数の個数: 96

約数和(自身を含む): 148888800

約数和(自身を除く): 97372530

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 169, 195, 234, 270, 338, 351, 390, 507, 585, 702, 845, 1014, 1129, 1170, 1521, 1690, 1755, 2258, 2535, 3042, 3387, 3510, 4563, 5070, 5645, 6774, 7605, 9126, 10161, 11290, 14677, 15210, 16935, 20322, 22815, 29354, 30483, 33870, 44031, 45630, 50805, 60966, 73385, 88062, 101610, 132093, 146770, 152415, 190801, 220155, 264186, 304830, 381602, 396279, 440310, 572403, 660465, 792558, 954005, 1144806, 1320930, 1717209, 1908010, 1981395, 2862015, 3434418, 3962790, 5151627, 5724030, 8586045, 10303254, 17172090, 25758135, 51516270]

約数ペア:

[(1, 51516270), (2, 25758135), (3, 17172090), (5, 10303254), (6, 8586045), (9, 5724030), (10, 5151627), (13, 3962790), (15, 3434418), (18, 2862015), (26, 1981395), (27, 1908010), (30, 1717209), (39, 1320930), (45, 1144806), (54, 954005), (65, 792558), (78, 660465), (90, 572403), (117, 440310), (130, 396279), (135, 381602), (169, 304830), (195, 264186), (234, 220155), (270, 190801), (338, 152415), (351, 146770), (390, 132093), (507, 101610), (585, 88062), (702, 73385), (845, 60966), (1014, 50805), (1129, 45630), (1170, 44031), (1521, 33870), (1690, 30483), (1755, 29354), (2258, 22815), (2535, 20322), (3042, 16935), (3387, 15210), (3510, 14677), (4563, 11290), (5070, 10161), (5645, 9126), (6774, 7605)]