8271690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 24525504

約数和(自身を除く): 16253814

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 331, 357, 490, 510, 595, 662, 714, 735, 833, 993, 1190, 1470, 1655, 1666, 1785, 1986, 2317, 2499, 3310, 3570, 4165, 4634, 4965, 4998, 5627, 6951, 8330, 9930, 11254, 11585, 12495, 13902, 16219, 16881, 23170, 24990, 28135, 32438, 33762, 34755, 39389, 48657, 56270, 69510, 78778, 81095, 84405, 97314, 118167, 162190, 168810, 196945, 236334, 243285, 275723, 393890, 486570, 551446, 590835, 827169, 1181670, 1378615, 1654338, 2757230, 4135845, 8271690]

約数ペア:

[(1, 8271690), (2, 4135845), (3, 2757230), (5, 1654338), (6, 1378615), (7, 1181670), (10, 827169), (14, 590835), (15, 551446), (17, 486570), (21, 393890), (30, 275723), (34, 243285), (35, 236334), (42, 196945), (49, 168810), (51, 162190), (70, 118167), (85, 97314), (98, 84405), (102, 81095), (105, 78778), (119, 69510), (147, 56270), (170, 48657), (210, 39389), (238, 34755), (245, 33762), (255, 32438), (294, 28135), (331, 24990), (357, 23170), (490, 16881), (510, 16219), (595, 13902), (662, 12495), (714, 11585), (735, 11254), (833, 9930), (993, 8330), (1190, 6951), (1470, 5627), (1655, 4998), (1666, 4965), (1785, 4634), (1986, 4165), (2317, 3570), (2499, 3310)]