207765090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{743}}^1$

素因数の和:1008

約数の個数: 96

約数和(自身を含む): 584962560

約数和(自身を除く): 377197470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 239, 390, 478, 585, 717, 743, 1170, 1195, 1434, 1486, 2151, 2229, 2390, 3107, 3585, 3715, 4302, 4458, 6214, 6687, 7170, 7430, 9321, 9659, 10755, 11145, 13374, 15535, 18642, 19318, 21510, 22290, 27963, 28977, 31070, 33435, 46605, 48295, 55926, 57954, 66870, 86931, 93210, 96590, 139815, 144885, 173862, 177577, 279630, 289770, 355154, 434655, 532731, 869310, 887885, 1065462, 1598193, 1775770, 2308501, 2663655, 3196386, 4617002, 5327310, 6925503, 7990965, 11542505, 13851006, 15981930, 20776509, 23085010, 34627515, 41553018, 69255030, 103882545, 207765090]

約数ペア:

[(1, 207765090), (2, 103882545), (3, 69255030), (5, 41553018), (6, 34627515), (9, 23085010), (10, 20776509), (13, 15981930), (15, 13851006), (18, 11542505), (26, 7990965), (30, 6925503), (39, 5327310), (45, 4617002), (65, 3196386), (78, 2663655), (90, 2308501), (117, 1775770), (130, 1598193), (195, 1065462), (234, 887885), (239, 869310), (390, 532731), (478, 434655), (585, 355154), (717, 289770), (743, 279630), (1170, 177577), (1195, 173862), (1434, 144885), (1486, 139815), (2151, 96590), (2229, 93210), (2390, 86931), (3107, 66870), (3585, 57954), (3715, 55926), (4302, 48295), (4458, 46605), (6214, 33435), (6687, 31070), (7170, 28977), (7430, 27963), (9321, 22290), (9659, 21510), (10755, 19318), (11145, 18642), (13374, 15535)]