195037830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{12823}}^1$

素因数の和:12862

約数の個数: 72

約数和(自身を含む): 549149328

約数和(自身を除く): 354111498

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 12823, 15210, 25646, 38469, 64115, 76938, 115407, 128230, 166699, 192345, 230814, 333398, 384690, 500097, 577035, 833495, 1000194, 1154070, 1500291, 1666990, 2167087, 2500485, 3000582, 4334174, 5000970, 6501261, 7501455, 10835435, 13002522, 15002910, 19503783, 21670870, 32506305, 39007566, 65012610, 97518915, 195037830]

約数ペア:

[(1, 195037830), (2, 97518915), (3, 65012610), (5, 39007566), (6, 32506305), (9, 21670870), (10, 19503783), (13, 15002910), (15, 13002522), (18, 10835435), (26, 7501455), (30, 6501261), (39, 5000970), (45, 4334174), (65, 3000582), (78, 2500485), (90, 2167087), (117, 1666990), (130, 1500291), (169, 1154070), (195, 1000194), (234, 833495), (338, 577035), (390, 500097), (507, 384690), (585, 333398), (845, 230814), (1014, 192345), (1170, 166699), (1521, 128230), (1690, 115407), (2535, 76938), (3042, 64115), (5070, 38469), (7605, 25646), (12823, 15210)]