100854160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3697}}^1$

素因数の和:3752

約数の個数: 80

約数和(自身を含む): 264125952

約数和(自身を除く): 163271792

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 3697, 5456, 6820, 7394, 13640, 14788, 18485, 27280, 29576, 36970, 40667, 59152, 73940, 81334, 114607, 147880, 162668, 203335, 229214, 295760, 325336, 406670, 458428, 573035, 650672, 813340, 916856, 1146070, 1260677, 1626680, 1833712, 2292140, 2521354, 3253360, 4584280, 5042708, 6303385, 9168560, 10085416, 12606770, 20170832, 25213540, 50427080, 100854160]

約数ペア:

[(1, 100854160), (2, 50427080), (4, 25213540), (5, 20170832), (8, 12606770), (10, 10085416), (11, 9168560), (16, 6303385), (20, 5042708), (22, 4584280), (31, 3253360), (40, 2521354), (44, 2292140), (55, 1833712), (62, 1626680), (80, 1260677), (88, 1146070), (110, 916856), (124, 813340), (155, 650672), (176, 573035), (220, 458428), (248, 406670), (310, 325336), (341, 295760), (440, 229214), (496, 203335), (620, 162668), (682, 147880), (880, 114607), (1240, 81334), (1364, 73940), (1705, 59152), (2480, 40667), (2728, 36970), (3410, 29576), (3697, 27280), (5456, 18485), (6820, 14788), (7394, 13640)]