123107400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5261}}^1$

素因数の和:5296

約数の個数: 144

約数和(自身を含む): 445323060

約数和(自身を除く): 322215660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5261, 5850, 7800, 10522, 11700, 15783, 21044, 23400, 26305, 31566, 42088, 47349, 52610, 63132, 68393, 78915, 94698, 105220, 126264, 131525, 136786, 157830, 189396, 205179, 210440, 236745, 263050, 273572, 315660, 341965, 378792, 394575, 410358, 473490, 526100, 547144, 615537, 631320, 683930, 789150, 820716, 946980, 1025895, 1052200, 1183725, 1231074, 1367860, 1578300, 1641432, 1709825, 1893960, 2051790, 2367450, 2462148, 2735720, 3077685, 3156600, 3419650, 4103580, 4734900, 4924296, 5129475, 6155370, 6839300, 8207160, 9469800, 10258950, 12310740, 13678600, 15388425, 20517900, 24621480, 30776850, 41035800, 61553700, 123107400]

約数ペア:

[(1, 123107400), (2, 61553700), (3, 41035800), (4, 30776850), (5, 24621480), (6, 20517900), (8, 15388425), (9, 13678600), (10, 12310740), (12, 10258950), (13, 9469800), (15, 8207160), (18, 6839300), (20, 6155370), (24, 5129475), (25, 4924296), (26, 4734900), (30, 4103580), (36, 3419650), (39, 3156600), (40, 3077685), (45, 2735720), (50, 2462148), (52, 2367450), (60, 2051790), (65, 1893960), (72, 1709825), (75, 1641432), (78, 1578300), (90, 1367860), (100, 1231074), (104, 1183725), (117, 1052200), (120, 1025895), (130, 946980), (150, 820716), (156, 789150), (180, 683930), (195, 631320), (200, 615537), (225, 547144), (234, 526100), (260, 473490), (300, 410358), (312, 394575), (325, 378792), (360, 341965), (390, 315660), (450, 273572), (468, 263050), (520, 236745), (585, 210440), (600, 205179), (650, 189396), (780, 157830), (900, 136786), (936, 131525), (975, 126264), (1170, 105220), (1300, 94698), (1560, 78915), (1800, 68393), (1950, 63132), (2340, 52610), (2600, 47349), (2925, 42088), (3900, 31566), (4680, 26305), (5261, 23400), (5850, 21044), (7800, 15783), (10522, 11700)]