68105700

素因数分解:

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

素因数の和:5854

約数の個数: 108

約数和(自身を含む): 229934068

約数和(自身を除く): 161828368

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5821, 5850, 11642, 11700, 17463, 23284, 29105, 34926, 52389, 58210, 69852, 75673, 87315, 104778, 116420, 145525, 151346, 174630, 209556, 227019, 261945, 291050, 302692, 349260, 378365, 436575, 454038, 523890, 582100, 681057, 756730, 873150, 908076, 1047780, 1135095, 1309725, 1362114, 1513460, 1746300, 1891825, 2270190, 2619450, 2724228, 3405285, 3783650, 4540380, 5238900, 5675475, 6810570, 7567300, 11350950, 13621140, 17026425, 22701900, 34052850, 68105700]

約数ペア:

[(1, 68105700), (2, 34052850), (3, 22701900), (4, 17026425), (5, 13621140), (6, 11350950), (9, 7567300), (10, 6810570), (12, 5675475), (13, 5238900), (15, 4540380), (18, 3783650), (20, 3405285), (25, 2724228), (26, 2619450), (30, 2270190), (36, 1891825), (39, 1746300), (45, 1513460), (50, 1362114), (52, 1309725), (60, 1135095), (65, 1047780), (75, 908076), (78, 873150), (90, 756730), (100, 681057), (117, 582100), (130, 523890), (150, 454038), (156, 436575), (180, 378365), (195, 349260), (225, 302692), (234, 291050), (260, 261945), (300, 227019), (325, 209556), (390, 174630), (450, 151346), (468, 145525), (585, 116420), (650, 104778), (780, 87315), (900, 75673), (975, 69852), (1170, 58210), (1300, 52389), (1950, 34926), (2340, 29105), (2925, 23284), (3900, 17463), (5821, 11700), (5850, 11642)]