189227160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 629731440

約数和(自身を除く): 440504280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 151, 177, 180, 236, 295, 302, 354, 360, 453, 472, 531, 590, 604, 708, 755, 885, 906, 1062, 1180, 1208, 1359, 1416, 1510, 1770, 1812, 2124, 2265, 2360, 2655, 2718, 3020, 3481, 3540, 3624, 4248, 4530, 5310, 5436, 6040, 6795, 6962, 7080, 8909, 9060, 10443, 10620, 10872, 13590, 13924, 17405, 17818, 18120, 20886, 21240, 26727, 27180, 27848, 31329, 34810, 35636, 41772, 44545, 52215, 53454, 54360, 62658, 69620, 71272, 80181, 83544, 89090, 104430, 106908, 125316, 133635, 139240, 156645, 160362, 178180, 208860, 213816, 250632, 267270, 313290, 320724, 356360, 400905, 417720, 525631, 534540, 626580, 641448, 801810, 1051262, 1069080, 1253160, 1576893, 1603620, 2102524, 2628155, 3153786, 3207240, 4205048, 4730679, 5256310, 6307572, 7884465, 9461358, 10512620, 12615144, 15768930, 18922716, 21025240, 23653395, 31537860, 37845432, 47306790, 63075720, 94613580, 189227160]

約数ペア:

[(1, 189227160), (2, 94613580), (3, 63075720), (4, 47306790), (5, 37845432), (6, 31537860), (8, 23653395), (9, 21025240), (10, 18922716), (12, 15768930), (15, 12615144), (18, 10512620), (20, 9461358), (24, 7884465), (30, 6307572), (36, 5256310), (40, 4730679), (45, 4205048), (59, 3207240), (60, 3153786), (72, 2628155), (90, 2102524), (118, 1603620), (120, 1576893), (151, 1253160), (177, 1069080), (180, 1051262), (236, 801810), (295, 641448), (302, 626580), (354, 534540), (360, 525631), (453, 417720), (472, 400905), (531, 356360), (590, 320724), (604, 313290), (708, 267270), (755, 250632), (885, 213816), (906, 208860), (1062, 178180), (1180, 160362), (1208, 156645), (1359, 139240), (1416, 133635), (1510, 125316), (1770, 106908), (1812, 104430), (2124, 89090), (2265, 83544), (2360, 80181), (2655, 71272), (2718, 69620), (3020, 62658), (3481, 54360), (3540, 53454), (3624, 52215), (4248, 44545), (4530, 41772), (5310, 35636), (5436, 34810), (6040, 31329), (6795, 27848), (6962, 27180), (7080, 26727), (8909, 21240), (9060, 20886), (10443, 18120), (10620, 17818), (10872, 17405), (13590, 13924)]