123535530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:410

約数の個数: 160

約数和(自身を含む): 365904000

約数和(自身を除く): 242368470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 38, 45, 46, 54, 57, 69, 81, 90, 95, 114, 115, 135, 138, 162, 171, 190, 207, 230, 270, 285, 342, 345, 349, 405, 414, 437, 513, 570, 621, 690, 698, 810, 855, 874, 1026, 1035, 1047, 1242, 1311, 1539, 1710, 1745, 1863, 2070, 2094, 2185, 2565, 2622, 3078, 3105, 3141, 3490, 3726, 3933, 4370, 5130, 5235, 6210, 6282, 6555, 6631, 7695, 7866, 8027, 9315, 9423, 10470, 11799, 13110, 13262, 15390, 15705, 16054, 18630, 18846, 19665, 19893, 23598, 24081, 28269, 31410, 33155, 35397, 39330, 39786, 40135, 47115, 48162, 56538, 58995, 59679, 66310, 70794, 72243, 80270, 94230, 99465, 117990, 119358, 120405, 141345, 144486, 152513, 176985, 179037, 198930, 216729, 240810, 282690, 298395, 305026, 353970, 358074, 361215, 433458, 457539, 537111, 596790, 650187, 722430, 762565, 895185, 915078, 1074222, 1083645, 1300374, 1372617, 1525130, 1790370, 2167290, 2287695, 2685555, 2745234, 3250935, 4117851, 4575390, 5371110, 6501870, 6863085, 8235702, 12353553, 13726170, 20589255, 24707106, 41178510, 61767765, 123535530]

約数ペア:

[(1, 123535530), (2, 61767765), (3, 41178510), (5, 24707106), (6, 20589255), (9, 13726170), (10, 12353553), (15, 8235702), (18, 6863085), (19, 6501870), (23, 5371110), (27, 4575390), (30, 4117851), (38, 3250935), (45, 2745234), (46, 2685555), (54, 2287695), (57, 2167290), (69, 1790370), (81, 1525130), (90, 1372617), (95, 1300374), (114, 1083645), (115, 1074222), (135, 915078), (138, 895185), (162, 762565), (171, 722430), (190, 650187), (207, 596790), (230, 537111), (270, 457539), (285, 433458), (342, 361215), (345, 358074), (349, 353970), (405, 305026), (414, 298395), (437, 282690), (513, 240810), (570, 216729), (621, 198930), (690, 179037), (698, 176985), (810, 152513), (855, 144486), (874, 141345), (1026, 120405), (1035, 119358), (1047, 117990), (1242, 99465), (1311, 94230), (1539, 80270), (1710, 72243), (1745, 70794), (1863, 66310), (2070, 59679), (2094, 58995), (2185, 56538), (2565, 48162), (2622, 47115), (3078, 40135), (3105, 39786), (3141, 39330), (3490, 35397), (3726, 33155), (3933, 31410), (4370, 28269), (5130, 24081), (5235, 23598), (6210, 19893), (6282, 19665), (6555, 18846), (6631, 18630), (7695, 16054), (7866, 15705), (8027, 15390), (9315, 13262), (9423, 13110), (10470, 11799)]