304864092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 862548960

約数和(自身を除く): 557684868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 61, 78, 117, 118, 122, 156, 177, 181, 183, 234, 236, 244, 354, 362, 366, 468, 531, 543, 549, 708, 724, 732, 767, 793, 1062, 1086, 1098, 1534, 1586, 1629, 2124, 2172, 2196, 2301, 2353, 2379, 3068, 3172, 3258, 3599, 4602, 4706, 4758, 6516, 6903, 7059, 7137, 7198, 9204, 9412, 9516, 10679, 10797, 11041, 13806, 14118, 14274, 14396, 21177, 21358, 21594, 22082, 27612, 28236, 28548, 32037, 32391, 33123, 42354, 42716, 43188, 44164, 46787, 64074, 64782, 66246, 84708, 93574, 96111, 99369, 128148, 129564, 132492, 138827, 140361, 143533, 187148, 192222, 198738, 277654, 280722, 287066, 384444, 397476, 416481, 421083, 430599, 555308, 561444, 574132, 651419, 832962, 842166, 861198, 1249443, 1291797, 1302838, 1665924, 1684332, 1722396, 1954257, 2498886, 2583594, 2605676, 3908514, 4997772, 5167188, 5862771, 7817028, 8468447, 11725542, 16936894, 23451084, 25405341, 33873788, 50810682, 76216023, 101621364, 152432046, 304864092]

約数ペア:

[(1, 304864092), (2, 152432046), (3, 101621364), (4, 76216023), (6, 50810682), (9, 33873788), (12, 25405341), (13, 23451084), (18, 16936894), (26, 11725542), (36, 8468447), (39, 7817028), (52, 5862771), (59, 5167188), (61, 4997772), (78, 3908514), (117, 2605676), (118, 2583594), (122, 2498886), (156, 1954257), (177, 1722396), (181, 1684332), (183, 1665924), (234, 1302838), (236, 1291797), (244, 1249443), (354, 861198), (362, 842166), (366, 832962), (468, 651419), (531, 574132), (543, 561444), (549, 555308), (708, 430599), (724, 421083), (732, 416481), (767, 397476), (793, 384444), (1062, 287066), (1086, 280722), (1098, 277654), (1534, 198738), (1586, 192222), (1629, 187148), (2124, 143533), (2172, 140361), (2196, 138827), (2301, 132492), (2353, 129564), (2379, 128148), (3068, 99369), (3172, 96111), (3258, 93574), (3599, 84708), (4602, 66246), (4706, 64782), (4758, 64074), (6516, 46787), (6903, 44164), (7059, 43188), (7137, 42716), (7198, 42354), (9204, 33123), (9412, 32391), (9516, 32037), (10679, 28548), (10797, 28236), (11041, 27612), (13806, 22082), (14118, 21594), (14274, 21358), (14396, 21177)]