149212440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31883}}^1$

素因数の和:31913

約数の個数: 96

約数和(自身を含む): 522259920

約数和(自身を除く): 373047480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 31883, 63766, 95649, 127532, 159415, 191298, 255064, 286947, 318830, 382596, 414479, 478245, 573894, 637660, 765192, 828958, 956490, 1147788, 1243437, 1275320, 1434735, 1657916, 1912980, 2072395, 2295576, 2486874, 2869470, 3315832, 3730311, 3825960, 4144790, 4973748, 5738940, 6217185, 7460622, 8289580, 9947496, 11477880, 12434370, 14921244, 16579160, 18651555, 24868740, 29842488, 37303110, 49737480, 74606220, 149212440]

約数ペア:

[(1, 149212440), (2, 74606220), (3, 49737480), (4, 37303110), (5, 29842488), (6, 24868740), (8, 18651555), (9, 16579160), (10, 14921244), (12, 12434370), (13, 11477880), (15, 9947496), (18, 8289580), (20, 7460622), (24, 6217185), (26, 5738940), (30, 4973748), (36, 4144790), (39, 3825960), (40, 3730311), (45, 3315832), (52, 2869470), (60, 2486874), (65, 2295576), (72, 2072395), (78, 1912980), (90, 1657916), (104, 1434735), (117, 1275320), (120, 1243437), (130, 1147788), (156, 956490), (180, 828958), (195, 765192), (234, 637660), (260, 573894), (312, 478245), (360, 414479), (390, 382596), (468, 318830), (520, 286947), (585, 255064), (780, 191298), (936, 159415), (1170, 127532), (1560, 95649), (2340, 63766), (4680, 31883)]