164013810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 401587200

約数和(自身を除く): 237573390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 199, 249, 331, 398, 415, 498, 597, 662, 830, 993, 995, 1194, 1245, 1655, 1986, 1990, 2490, 2985, 3310, 4965, 5970, 9930, 16517, 27473, 33034, 49551, 54946, 65869, 82419, 82585, 99102, 131738, 137365, 164838, 165170, 197607, 247755, 274730, 329345, 395214, 412095, 495510, 658690, 824190, 988035, 1976070, 5467127, 10934254, 16401381, 27335635, 32802762, 54671270, 82006905, 164013810]

約数ペア:

[(1, 164013810), (2, 82006905), (3, 54671270), (5, 32802762), (6, 27335635), (10, 16401381), (15, 10934254), (30, 5467127), (83, 1976070), (166, 988035), (199, 824190), (249, 658690), (331, 495510), (398, 412095), (415, 395214), (498, 329345), (597, 274730), (662, 247755), (830, 197607), (993, 165170), (995, 164838), (1194, 137365), (1245, 131738), (1655, 99102), (1986, 82585), (1990, 82419), (2490, 65869), (2985, 54946), (3310, 49551), (4965, 33034), (5970, 27473), (9930, 16517)]