47055690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 140049000

約数和(自身を除く): 92993310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 45, 55, 58, 66, 87, 90, 99, 110, 121, 145, 149, 165, 174, 198, 242, 261, 290, 298, 319, 330, 363, 435, 447, 495, 522, 605, 638, 726, 745, 870, 894, 957, 990, 1089, 1210, 1305, 1341, 1490, 1595, 1639, 1815, 1914, 2178, 2235, 2610, 2682, 2871, 3190, 3278, 3509, 3630, 4321, 4470, 4785, 4917, 5445, 5742, 6705, 7018, 8195, 8642, 9570, 9834, 10527, 10890, 12963, 13410, 14355, 14751, 16390, 17545, 18029, 21054, 21605, 24585, 25926, 28710, 29502, 31581, 35090, 36058, 38889, 43210, 47531, 49170, 52635, 54087, 63162, 64815, 73755, 77778, 90145, 95062, 105270, 108174, 129630, 142593, 147510, 157905, 162261, 180290, 194445, 237655, 270435, 285186, 315810, 324522, 388890, 427779, 475310, 522841, 540870, 712965, 811305, 855558, 1045682, 1425930, 1568523, 1622610, 2138895, 2614205, 3137046, 4277790, 4705569, 5228410, 7842615, 9411138, 15685230, 23527845, 47055690]

約数ペア:

[(1, 47055690), (2, 23527845), (3, 15685230), (5, 9411138), (6, 7842615), (9, 5228410), (10, 4705569), (11, 4277790), (15, 3137046), (18, 2614205), (22, 2138895), (29, 1622610), (30, 1568523), (33, 1425930), (45, 1045682), (55, 855558), (58, 811305), (66, 712965), (87, 540870), (90, 522841), (99, 475310), (110, 427779), (121, 388890), (145, 324522), (149, 315810), (165, 285186), (174, 270435), (198, 237655), (242, 194445), (261, 180290), (290, 162261), (298, 157905), (319, 147510), (330, 142593), (363, 129630), (435, 108174), (447, 105270), (495, 95062), (522, 90145), (605, 77778), (638, 73755), (726, 64815), (745, 63162), (870, 54087), (894, 52635), (957, 49170), (990, 47531), (1089, 43210), (1210, 38889), (1305, 36058), (1341, 35090), (1490, 31581), (1595, 29502), (1639, 28710), (1815, 25926), (1914, 24585), (2178, 21605), (2235, 21054), (2610, 18029), (2682, 17545), (2871, 16390), (3190, 14751), (3278, 14355), (3509, 13410), (3630, 12963), (4321, 10890), (4470, 10527), (4785, 9834), (4917, 9570), (5445, 8642), (5742, 8195), (6705, 7018)]