158062140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:556

約数の個数: 144

約数和(自身を含む): 510400800

約数和(自身を除く): 352338660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 113, 114, 171, 180, 190, 226, 228, 285, 339, 342, 380, 409, 452, 565, 570, 678, 684, 818, 855, 1017, 1130, 1140, 1227, 1356, 1636, 1695, 1710, 2034, 2045, 2147, 2260, 2454, 3390, 3420, 3681, 4068, 4090, 4294, 4908, 5085, 6135, 6441, 6780, 7362, 7771, 8180, 8588, 10170, 10735, 12270, 12882, 14724, 15542, 18405, 19323, 20340, 21470, 23313, 24540, 25764, 31084, 32205, 36810, 38646, 38855, 42940, 46217, 46626, 64410, 69939, 73620, 77292, 77710, 92434, 93252, 96615, 116565, 128820, 138651, 139878, 155420, 184868, 193230, 231085, 233130, 277302, 279756, 349695, 386460, 415953, 462170, 466260, 554604, 693255, 699390, 831906, 878123, 924340, 1386510, 1398780, 1663812, 1756246, 2079765, 2634369, 2773020, 3512492, 4159530, 4390615, 5268738, 7903107, 8319060, 8781230, 10537476, 13171845, 15806214, 17562460, 26343690, 31612428, 39515535, 52687380, 79031070, 158062140]

約数ペア:

[(1, 158062140), (2, 79031070), (3, 52687380), (4, 39515535), (5, 31612428), (6, 26343690), (9, 17562460), (10, 15806214), (12, 13171845), (15, 10537476), (18, 8781230), (19, 8319060), (20, 7903107), (30, 5268738), (36, 4390615), (38, 4159530), (45, 3512492), (57, 2773020), (60, 2634369), (76, 2079765), (90, 1756246), (95, 1663812), (113, 1398780), (114, 1386510), (171, 924340), (180, 878123), (190, 831906), (226, 699390), (228, 693255), (285, 554604), (339, 466260), (342, 462170), (380, 415953), (409, 386460), (452, 349695), (565, 279756), (570, 277302), (678, 233130), (684, 231085), (818, 193230), (855, 184868), (1017, 155420), (1130, 139878), (1140, 138651), (1227, 128820), (1356, 116565), (1636, 96615), (1695, 93252), (1710, 92434), (2034, 77710), (2045, 77292), (2147, 73620), (2260, 69939), (2454, 64410), (3390, 46626), (3420, 46217), (3681, 42940), (4068, 38855), (4090, 38646), (4294, 36810), (4908, 32205), (5085, 31084), (6135, 25764), (6441, 24540), (6780, 23313), (7362, 21470), (7771, 20340), (8180, 19323), (8588, 18405), (10170, 15542), (10735, 14724), (12270, 12882)]