61553700

素因数分解:

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

素因数の和:5294

約数の個数: 108

約数和(自身を含む): 207817428

約数和(自身を除く): 146263728

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, 5261, 5850, 10522, 11700, 15783, 21044, 26305, 31566, 47349, 52610, 63132, 68393, 78915, 94698, 105220, 131525, 136786, 157830, 189396, 205179, 236745, 263050, 273572, 315660, 341965, 394575, 410358, 473490, 526100, 615537, 683930, 789150, 820716, 946980, 1025895, 1183725, 1231074, 1367860, 1578300, 1709825, 2051790, 2367450, 2462148, 3077685, 3419650, 4103580, 4734900, 5129475, 6155370, 6839300, 10258950, 12310740, 15388425, 20517900, 30776850, 61553700]

約数ペア:

[(1, 61553700), (2, 30776850), (3, 20517900), (4, 15388425), (5, 12310740), (6, 10258950), (9, 6839300), (10, 6155370), (12, 5129475), (13, 4734900), (15, 4103580), (18, 3419650), (20, 3077685), (25, 2462148), (26, 2367450), (30, 2051790), (36, 1709825), (39, 1578300), (45, 1367860), (50, 1231074), (52, 1183725), (60, 1025895), (65, 946980), (75, 820716), (78, 789150), (90, 683930), (100, 615537), (117, 526100), (130, 473490), (150, 410358), (156, 394575), (180, 341965), (195, 315660), (225, 273572), (234, 263050), (260, 236745), (300, 205179), (325, 189396), (390, 157830), (450, 136786), (468, 131525), (585, 105220), (650, 94698), (780, 78915), (900, 68393), (975, 63132), (1170, 52610), (1300, 47349), (1950, 31566), (2340, 26305), (2925, 21044), (3900, 15783), (5261, 11700), (5850, 10522)]