239621167300

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{1669}}^1$

素因数の和:2102

約数の個数: 144

約数和(自身を含む): 537288111360

約数和(自身を除く): 297666944060

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 103, 106, 206, 212, 263, 265, 412, 515, 526, 530, 1030, 1052, 1060, 1315, 1325, 1669, 2060, 2575, 2630, 2650, 3338, 5150, 5260, 5300, 5459, 6575, 6676, 8345, 10300, 10918, 13150, 13939, 16690, 21836, 26300, 27089, 27295, 27878, 33380, 41725, 54178, 54590, 55756, 69695, 83450, 88457, 108356, 109180, 135445, 136475, 139390, 166900, 171907, 176914, 270890, 272950, 278780, 343814, 348475, 353828, 438947, 442285, 541780, 545900, 677225, 687628, 696950, 859535, 877894, 884570, 1354450, 1393900, 1435717, 1719070, 1755788, 1769140, 2194735, 2211425, 2708900, 2871434, 3438140, 4297675, 4389470, 4422850, 5742868, 7178585, 8595350, 8778940, 8845700, 9111071, 10973675, 14357170, 17190700, 18222142, 21947350, 23264191, 28714340, 35892925, 36444284, 43894700, 45211541, 45555355, 46528382, 71785850, 90423082, 91110710, 93056764, 116320955, 143571700, 180846164, 182221420, 226057705, 227776775, 232641910, 452115410, 455553550, 465283820, 581604775, 904230820, 911107100, 1130288525, 1163209550, 2260577050, 2326419100, 2396211673, 4521154100, 4792423346, 9584846692, 11981058365, 23962116730, 47924233460, 59905291825, 119810583650, 239621167300]

約数ペア:

[(1, 239621167300), (2, 119810583650), (4, 59905291825), (5, 47924233460), (10, 23962116730), (20, 11981058365), (25, 9584846692), (50, 4792423346), (53, 4521154100), (100, 2396211673), (103, 2326419100), (106, 2260577050), (206, 1163209550), (212, 1130288525), (263, 911107100), (265, 904230820), (412, 581604775), (515, 465283820), (526, 455553550), (530, 452115410), (1030, 232641910), (1052, 227776775), (1060, 226057705), (1315, 182221420), (1325, 180846164), (1669, 143571700), (2060, 116320955), (2575, 93056764), (2630, 91110710), (2650, 90423082), (3338, 71785850), (5150, 46528382), (5260, 45555355), (5300, 45211541), (5459, 43894700), (6575, 36444284), (6676, 35892925), (8345, 28714340), (10300, 23264191), (10918, 21947350), (13150, 18222142), (13939, 17190700), (16690, 14357170), (21836, 10973675), (26300, 9111071), (27089, 8845700), (27295, 8778940), (27878, 8595350), (33380, 7178585), (41725, 5742868), (54178, 4422850), (54590, 4389470), (55756, 4297675), (69695, 3438140), (83450, 2871434), (88457, 2708900), (108356, 2211425), (109180, 2194735), (135445, 1769140), (136475, 1755788), (139390, 1719070), (166900, 1435717), (171907, 1393900), (176914, 1354450), (270890, 884570), (272950, 877894), (278780, 859535), (343814, 696950), (348475, 687628), (353828, 677225), (438947, 545900), (442285, 541780)]