6971250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:62

約数の個数: 120

約数和(自身を含む): 20580912

約数和(自身を除く): 13609662

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 125, 130, 143, 150, 165, 169, 195, 250, 275, 286, 325, 330, 338, 375, 390, 429, 507, 550, 625, 650, 715, 750, 825, 845, 858, 975, 1014, 1250, 1375, 1430, 1625, 1650, 1690, 1859, 1875, 1950, 2145, 2535, 2750, 3250, 3575, 3718, 3750, 4125, 4225, 4290, 4875, 5070, 5577, 6875, 7150, 8125, 8250, 8450, 9295, 9750, 10725, 11154, 12675, 13750, 16250, 17875, 18590, 20625, 21125, 21450, 24375, 25350, 27885, 35750, 41250, 42250, 46475, 48750, 53625, 55770, 63375, 89375, 92950, 105625, 107250, 126750, 139425, 178750, 211250, 232375, 268125, 278850, 316875, 464750, 536250, 633750, 697125, 1161875, 1394250, 2323750, 3485625, 6971250]

約数ペア:

[(1, 6971250), (2, 3485625), (3, 2323750), (5, 1394250), (6, 1161875), (10, 697125), (11, 633750), (13, 536250), (15, 464750), (22, 316875), (25, 278850), (26, 268125), (30, 232375), (33, 211250), (39, 178750), (50, 139425), (55, 126750), (65, 107250), (66, 105625), (75, 92950), (78, 89375), (110, 63375), (125, 55770), (130, 53625), (143, 48750), (150, 46475), (165, 42250), (169, 41250), (195, 35750), (250, 27885), (275, 25350), (286, 24375), (325, 21450), (330, 21125), (338, 20625), (375, 18590), (390, 17875), (429, 16250), (507, 13750), (550, 12675), (625, 11154), (650, 10725), (715, 9750), (750, 9295), (825, 8450), (845, 8250), (858, 8125), (975, 7150), (1014, 6875), (1250, 5577), (1375, 5070), (1430, 4875), (1625, 4290), (1650, 4225), (1690, 4125), (1859, 3750), (1875, 3718), (1950, 3575), (2145, 3250), (2535, 2750)]