51125490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1244

約数の個数: 96

約数和(自身を含む): 147144816

約数和(自身を除く): 96019326

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 65, 74, 78, 90, 111, 117, 130, 185, 195, 222, 234, 333, 370, 390, 481, 555, 585, 666, 962, 1110, 1170, 1181, 1443, 1665, 2362, 2405, 2886, 3330, 3543, 4329, 4810, 5905, 7086, 7215, 8658, 10629, 11810, 14430, 15353, 17715, 21258, 21645, 30706, 35430, 43290, 43697, 46059, 53145, 76765, 87394, 92118, 106290, 131091, 138177, 153530, 218485, 230295, 262182, 276354, 393273, 436970, 460590, 568061, 655455, 690885, 786546, 1136122, 1310910, 1381770, 1704183, 1966365, 2840305, 3408366, 3932730, 5112549, 5680610, 8520915, 10225098, 17041830, 25562745, 51125490]

約数ペア:

[(1, 51125490), (2, 25562745), (3, 17041830), (5, 10225098), (6, 8520915), (9, 5680610), (10, 5112549), (13, 3932730), (15, 3408366), (18, 2840305), (26, 1966365), (30, 1704183), (37, 1381770), (39, 1310910), (45, 1136122), (65, 786546), (74, 690885), (78, 655455), (90, 568061), (111, 460590), (117, 436970), (130, 393273), (185, 276354), (195, 262182), (222, 230295), (234, 218485), (333, 153530), (370, 138177), (390, 131091), (481, 106290), (555, 92118), (585, 87394), (666, 76765), (962, 53145), (1110, 46059), (1170, 43697), (1181, 43290), (1443, 35430), (1665, 30706), (2362, 21645), (2405, 21258), (2886, 17715), (3330, 15353), (3543, 14430), (4329, 11810), (4810, 10629), (5905, 8658), (7086, 7215)]