74200920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36373}}^1$

素因数の和:36404

約数の個数: 64

約数和(自身を含む): 235703520

約数和(自身を除く): 161502600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 36373, 72746, 109119, 145492, 181865, 218238, 290984, 363730, 436476, 545595, 618341, 727460, 872952, 1091190, 1236682, 1454920, 1855023, 2182380, 2473364, 3091705, 3710046, 4364760, 4946728, 6183410, 7420092, 9275115, 12366820, 14840184, 18550230, 24733640, 37100460, 74200920]

約数ペア:

[(1, 74200920), (2, 37100460), (3, 24733640), (4, 18550230), (5, 14840184), (6, 12366820), (8, 9275115), (10, 7420092), (12, 6183410), (15, 4946728), (17, 4364760), (20, 3710046), (24, 3091705), (30, 2473364), (34, 2182380), (40, 1855023), (51, 1454920), (60, 1236682), (68, 1091190), (85, 872952), (102, 727460), (120, 618341), (136, 545595), (170, 436476), (204, 363730), (255, 290984), (340, 218238), (408, 181865), (510, 145492), (680, 109119), (1020, 72746), (2040, 36373)]