3734900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^3\times {\mathrm{17}}^1$

素因数の和:70

約数の個数: 72

約数和(自身を含む): 9296280

約数和(自身を除く): 5561380

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 169, 170, 221, 260, 325, 338, 340, 425, 442, 650, 676, 845, 850, 884, 1105, 1300, 1690, 1700, 2197, 2210, 2873, 3380, 4225, 4394, 4420, 5525, 5746, 8450, 8788, 10985, 11050, 11492, 14365, 16900, 21970, 22100, 28730, 37349, 43940, 54925, 57460, 71825, 74698, 109850, 143650, 149396, 186745, 219700, 287300, 373490, 746980, 933725, 1867450, 3734900]

約数ペア:

[(1, 3734900), (2, 1867450), (4, 933725), (5, 746980), (10, 373490), (13, 287300), (17, 219700), (20, 186745), (25, 149396), (26, 143650), (34, 109850), (50, 74698), (52, 71825), (65, 57460), (68, 54925), (85, 43940), (100, 37349), (130, 28730), (169, 22100), (170, 21970), (221, 16900), (260, 14365), (325, 11492), (338, 11050), (340, 10985), (425, 8788), (442, 8450), (650, 5746), (676, 5525), (845, 4420), (850, 4394), (884, 4225), (1105, 3380), (1300, 2873), (1690, 2210), (1700, 2197)]