13930140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:1987

約数の個数: 96

約数和(自身を含む): 47222784

約数和(自身を除く): 33292644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 1951, 2380, 3570, 3902, 5853, 7140, 7804, 9755, 11706, 13657, 19510, 23412, 27314, 29265, 33167, 39020, 40971, 54628, 58530, 66334, 68285, 81942, 99501, 117060, 132668, 136570, 163884, 165835, 199002, 204855, 232169, 273140, 331670, 398004, 409710, 464338, 497505, 663340, 696507, 819420, 928676, 995010, 1160845, 1393014, 1990020, 2321690, 2786028, 3482535, 4643380, 6965070, 13930140]

約数ペア:

[(1, 13930140), (2, 6965070), (3, 4643380), (4, 3482535), (5, 2786028), (6, 2321690), (7, 1990020), (10, 1393014), (12, 1160845), (14, 995010), (15, 928676), (17, 819420), (20, 696507), (21, 663340), (28, 497505), (30, 464338), (34, 409710), (35, 398004), (42, 331670), (51, 273140), (60, 232169), (68, 204855), (70, 199002), (84, 165835), (85, 163884), (102, 136570), (105, 132668), (119, 117060), (140, 99501), (170, 81942), (204, 68285), (210, 66334), (238, 58530), (255, 54628), (340, 40971), (357, 39020), (420, 33167), (476, 29265), (510, 27314), (595, 23412), (714, 19510), (1020, 13657), (1190, 11706), (1428, 9755), (1785, 7804), (1951, 7140), (2380, 5853), (3570, 3902)]