242267740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 650280960

約数和(自身を除く): 408013220

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 26, 29, 44, 46, 52, 55, 58, 65, 92, 110, 115, 116, 127, 130, 143, 145, 220, 230, 253, 254, 260, 286, 290, 299, 319, 377, 460, 506, 508, 572, 580, 598, 635, 638, 667, 715, 754, 1012, 1196, 1265, 1270, 1276, 1334, 1397, 1430, 1495, 1508, 1595, 1651, 1885, 2530, 2540, 2668, 2794, 2860, 2921, 2990, 3190, 3289, 3302, 3335, 3683, 3770, 4147, 5060, 5588, 5842, 5980, 6380, 6578, 6604, 6670, 6985, 7337, 7366, 7540, 8255, 8294, 8671, 11684, 13156, 13340, 13970, 14605, 14674, 14732, 16445, 16510, 16588, 17342, 18161, 18415, 20735, 27940, 29210, 29348, 32131, 32890, 33020, 34684, 36322, 36685, 36830, 37973, 40513, 41470, 43355, 47879, 58420, 64262, 65780, 72644, 73370, 73660, 75946, 81026, 82940, 84709, 86710, 90805, 95381, 95758, 128524, 146740, 151892, 160655, 162052, 169418, 173420, 181610, 189865, 190762, 191516, 202565, 239395, 321310, 338836, 363220, 379730, 381524, 405130, 417703, 423545, 476905, 478790, 526669, 642620, 759460, 810260, 835406, 847090, 931799, 953810, 957580, 1053338, 1101217, 1670812, 1694180, 1863598, 1907620, 2088515, 2106676, 2202434, 2633345, 3727196, 4177030, 4404868, 4658995, 5266690, 5506085, 8354060, 9317990, 10533380, 11012170, 12113387, 18635980, 22024340, 24226774, 48453548, 60566935, 121133870, 242267740]

約数ペア:

[(1, 242267740), (2, 121133870), (4, 60566935), (5, 48453548), (10, 24226774), (11, 22024340), (13, 18635980), (20, 12113387), (22, 11012170), (23, 10533380), (26, 9317990), (29, 8354060), (44, 5506085), (46, 5266690), (52, 4658995), (55, 4404868), (58, 4177030), (65, 3727196), (92, 2633345), (110, 2202434), (115, 2106676), (116, 2088515), (127, 1907620), (130, 1863598), (143, 1694180), (145, 1670812), (220, 1101217), (230, 1053338), (253, 957580), (254, 953810), (260, 931799), (286, 847090), (290, 835406), (299, 810260), (319, 759460), (377, 642620), (460, 526669), (506, 478790), (508, 476905), (572, 423545), (580, 417703), (598, 405130), (635, 381524), (638, 379730), (667, 363220), (715, 338836), (754, 321310), (1012, 239395), (1196, 202565), (1265, 191516), (1270, 190762), (1276, 189865), (1334, 181610), (1397, 173420), (1430, 169418), (1495, 162052), (1508, 160655), (1595, 151892), (1651, 146740), (1885, 128524), (2530, 95758), (2540, 95381), (2668, 90805), (2794, 86710), (2860, 84709), (2921, 82940), (2990, 81026), (3190, 75946), (3289, 73660), (3302, 73370), (3335, 72644), (3683, 65780), (3770, 64262), (4147, 58420), (5060, 47879), (5588, 43355), (5842, 41470), (5980, 40513), (6380, 37973), (6578, 36830), (6604, 36685), (6670, 36322), (6985, 34684), (7337, 33020), (7366, 32890), (7540, 32131), (8255, 29348), (8294, 29210), (8671, 27940), (11684, 20735), (13156, 18415), (13340, 18161), (13970, 17342), (14605, 16588), (14674, 16510), (14732, 16445)]