74830360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8951}}^1$

素因数の和:8992

約数の個数: 64

約数和(自身を含む): 193363200

約数和(自身を除く): 118532840

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 8951, 17902, 35804, 44755, 71608, 89510, 98461, 170069, 179020, 196922, 340138, 358040, 393844, 492305, 680276, 787688, 850345, 984610, 1360552, 1700690, 1870759, 1969220, 3401380, 3741518, 3938440, 6802760, 7483036, 9353795, 14966072, 18707590, 37415180, 74830360]

約数ペア:

[(1, 74830360), (2, 37415180), (4, 18707590), (5, 14966072), (8, 9353795), (10, 7483036), (11, 6802760), (19, 3938440), (20, 3741518), (22, 3401380), (38, 1969220), (40, 1870759), (44, 1700690), (55, 1360552), (76, 984610), (88, 850345), (95, 787688), (110, 680276), (152, 492305), (190, 393844), (209, 358040), (220, 340138), (380, 196922), (418, 179020), (440, 170069), (760, 98461), (836, 89510), (1045, 71608), (1672, 44755), (2090, 35804), (4180, 17902), (8360, 8951)]