313286220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5821}}^1$

素因数の和:5872

約数の個数: 144

約数和(自身を含む): 1068080832

約数和(自身を除く): 754794612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1170, 1196, 1380, 1495, 1794, 2070, 2340, 2691, 2990, 3588, 4140, 4485, 5382, 5821, 5980, 8970, 10764, 11642, 13455, 17463, 17940, 23284, 26910, 29105, 34926, 52389, 53820, 58210, 69852, 75673, 87315, 104778, 116420, 133883, 151346, 174630, 209556, 227019, 261945, 267766, 302692, 349260, 378365, 401649, 454038, 523890, 535532, 669415, 681057, 756730, 803298, 908076, 1047780, 1135095, 1204947, 1338830, 1362114, 1513460, 1606596, 1740479, 2008245, 2270190, 2409894, 2677660, 2724228, 3405285, 3480958, 4016490, 4540380, 4819788, 5221437, 6024735, 6810570, 6961916, 8032980, 8702395, 10442874, 12049470, 13621140, 15664311, 17404790, 20885748, 24098940, 26107185, 31328622, 34809580, 52214370, 62657244, 78321555, 104428740, 156643110, 313286220]

約数ペア:

[(1, 313286220), (2, 156643110), (3, 104428740), (4, 78321555), (5, 62657244), (6, 52214370), (9, 34809580), (10, 31328622), (12, 26107185), (13, 24098940), (15, 20885748), (18, 17404790), (20, 15664311), (23, 13621140), (26, 12049470), (30, 10442874), (36, 8702395), (39, 8032980), (45, 6961916), (46, 6810570), (52, 6024735), (60, 5221437), (65, 4819788), (69, 4540380), (78, 4016490), (90, 3480958), (92, 3405285), (115, 2724228), (117, 2677660), (130, 2409894), (138, 2270190), (156, 2008245), (180, 1740479), (195, 1606596), (207, 1513460), (230, 1362114), (234, 1338830), (260, 1204947), (276, 1135095), (299, 1047780), (345, 908076), (390, 803298), (414, 756730), (460, 681057), (468, 669415), (585, 535532), (598, 523890), (690, 454038), (780, 401649), (828, 378365), (897, 349260), (1035, 302692), (1170, 267766), (1196, 261945), (1380, 227019), (1495, 209556), (1794, 174630), (2070, 151346), (2340, 133883), (2691, 116420), (2990, 104778), (3588, 87315), (4140, 75673), (4485, 69852), (5382, 58210), (5821, 53820), (5980, 52389), (8970, 34926), (10764, 29105), (11642, 26910), (13455, 23284), (17463, 17940)]