353248740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{150961}}^1$

素因数の和:150989

約数の個数: 72

約数和(自身を含む): 1153953528

約数和(自身を除く): 800704788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 150961, 301922, 452883, 603844, 754805, 905766, 1358649, 1509610, 1811532, 1962493, 2264415, 2717298, 3019220, 3924986, 4528830, 5434596, 5887479, 6793245, 7849972, 9057660, 9812465, 11774958, 13586490, 17662437, 19624930, 23549916, 27172980, 29437395, 35324874, 39249860, 58874790, 70649748, 88312185, 117749580, 176624370, 353248740]

約数ペア:

[(1, 353248740), (2, 176624370), (3, 117749580), (4, 88312185), (5, 70649748), (6, 58874790), (9, 39249860), (10, 35324874), (12, 29437395), (13, 27172980), (15, 23549916), (18, 19624930), (20, 17662437), (26, 13586490), (30, 11774958), (36, 9812465), (39, 9057660), (45, 7849972), (52, 6793245), (60, 5887479), (65, 5434596), (78, 4528830), (90, 3924986), (117, 3019220), (130, 2717298), (156, 2264415), (180, 1962493), (195, 1811532), (234, 1509610), (260, 1358649), (390, 905766), (468, 754805), (585, 603844), (780, 452883), (1170, 301922), (2340, 150961)]