93372500

素因数分解:

$2^2\times 5^4\times {\mathrm{13}}^3\times {\mathrm{17}}^1$

素因数の和:80

約数の個数: 120

約数和(自身を含む): 234206280

約数和(自身を除く): 140833780

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 125, 130, 169, 170, 221, 250, 260, 325, 338, 340, 425, 442, 500, 625, 650, 676, 845, 850, 884, 1105, 1250, 1300, 1625, 1690, 1700, 2125, 2197, 2210, 2500, 2873, 3250, 3380, 4225, 4250, 4394, 4420, 5525, 5746, 6500, 8125, 8450, 8500, 8788, 10625, 10985, 11050, 11492, 14365, 16250, 16900, 21125, 21250, 21970, 22100, 27625, 28730, 32500, 37349, 42250, 42500, 43940, 54925, 55250, 57460, 71825, 74698, 84500, 105625, 109850, 110500, 138125, 143650, 149396, 186745, 211250, 219700, 274625, 276250, 287300, 359125, 373490, 422500, 549250, 552500, 718250, 746980, 933725, 1098500, 1373125, 1436500, 1795625, 1867450, 2746250, 3591250, 3734900, 4668625, 5492500, 7182500, 9337250, 18674500, 23343125, 46686250, 93372500]

約数ペア:

[(1, 93372500), (2, 46686250), (4, 23343125), (5, 18674500), (10, 9337250), (13, 7182500), (17, 5492500), (20, 4668625), (25, 3734900), (26, 3591250), (34, 2746250), (50, 1867450), (52, 1795625), (65, 1436500), (68, 1373125), (85, 1098500), (100, 933725), (125, 746980), (130, 718250), (169, 552500), (170, 549250), (221, 422500), (250, 373490), (260, 359125), (325, 287300), (338, 276250), (340, 274625), (425, 219700), (442, 211250), (500, 186745), (625, 149396), (650, 143650), (676, 138125), (845, 110500), (850, 109850), (884, 105625), (1105, 84500), (1250, 74698), (1300, 71825), (1625, 57460), (1690, 55250), (1700, 54925), (2125, 43940), (2197, 42500), (2210, 42250), (2500, 37349), (2873, 32500), (3250, 28730), (3380, 27625), (4225, 22100), (4250, 21970), (4394, 21250), (4420, 21125), (5525, 16900), (5746, 16250), (6500, 14365), (8125, 11492), (8450, 11050), (8500, 10985), (8788, 10625)]