66415050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11353}}^1$

素因数の和:11384

約数の個数: 72

約数和(自身を含む): 192177804

約数和(自身を除く): 125762754

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, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 11353, 22706, 34059, 56765, 68118, 102177, 113530, 147589, 170295, 204354, 283825, 295178, 340590, 442767, 510885, 567650, 737945, 851475, 885534, 1021770, 1328301, 1475890, 1702950, 2213835, 2554425, 2656602, 3689725, 4427670, 5108850, 6641505, 7379450, 11069175, 13283010, 22138350, 33207525, 66415050]

約数ペア:

[(1, 66415050), (2, 33207525), (3, 22138350), (5, 13283010), (6, 11069175), (9, 7379450), (10, 6641505), (13, 5108850), (15, 4427670), (18, 3689725), (25, 2656602), (26, 2554425), (30, 2213835), (39, 1702950), (45, 1475890), (50, 1328301), (65, 1021770), (75, 885534), (78, 851475), (90, 737945), (117, 567650), (130, 510885), (150, 442767), (195, 340590), (225, 295178), (234, 283825), (325, 204354), (390, 170295), (450, 147589), (585, 113530), (650, 102177), (975, 68118), (1170, 56765), (1950, 34059), (2925, 22706), (5850, 11353)]