148220730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1579}}^1$

素因数の和:1748

約数の個数: 96

約数和(自身を含む): 443664000

約数和(自身を除く): 295443270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 149, 210, 298, 315, 447, 630, 745, 894, 1043, 1341, 1490, 1579, 2086, 2235, 2682, 3129, 3158, 4470, 4737, 5215, 6258, 6705, 7895, 9387, 9474, 10430, 11053, 13410, 14211, 15645, 15790, 18774, 22106, 23685, 28422, 31290, 33159, 46935, 47370, 55265, 66318, 71055, 93870, 99477, 110530, 142110, 165795, 198954, 235271, 331590, 470542, 497385, 705813, 994770, 1176355, 1411626, 1646897, 2117439, 2352710, 3293794, 3529065, 4234878, 4940691, 7058130, 8234485, 9881382, 10587195, 14822073, 16468970, 21174390, 24703455, 29644146, 49406910, 74110365, 148220730]

約数ペア:

[(1, 148220730), (2, 74110365), (3, 49406910), (5, 29644146), (6, 24703455), (7, 21174390), (9, 16468970), (10, 14822073), (14, 10587195), (15, 9881382), (18, 8234485), (21, 7058130), (30, 4940691), (35, 4234878), (42, 3529065), (45, 3293794), (63, 2352710), (70, 2117439), (90, 1646897), (105, 1411626), (126, 1176355), (149, 994770), (210, 705813), (298, 497385), (315, 470542), (447, 331590), (630, 235271), (745, 198954), (894, 165795), (1043, 142110), (1341, 110530), (1490, 99477), (1579, 93870), (2086, 71055), (2235, 66318), (2682, 55265), (3129, 47370), (3158, 46935), (4470, 33159), (4737, 31290), (5215, 28422), (6258, 23685), (6705, 22106), (7895, 18774), (9387, 15790), (9474, 15645), (10430, 14211), (11053, 13410)]