91308870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:404

約数の個数: 160

約数和(自身を含む): 274428000

約数和(自身を除く): 183119130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 81, 85, 90, 95, 102, 114, 135, 153, 162, 170, 171, 190, 255, 270, 285, 306, 323, 342, 349, 405, 459, 510, 513, 570, 646, 698, 765, 810, 855, 918, 969, 1026, 1047, 1377, 1530, 1539, 1615, 1710, 1745, 1938, 2094, 2295, 2565, 2754, 2907, 3078, 3141, 3230, 3490, 4590, 4845, 5130, 5235, 5814, 5933, 6282, 6631, 6885, 7695, 8721, 9423, 9690, 10470, 11866, 13262, 13770, 14535, 15390, 15705, 17442, 17799, 18846, 19893, 26163, 28269, 29070, 29665, 31410, 33155, 35598, 39786, 43605, 47115, 52326, 53397, 56538, 59330, 59679, 66310, 87210, 88995, 94230, 99465, 106794, 112727, 119358, 130815, 141345, 160191, 177990, 179037, 198930, 225454, 261630, 266985, 282690, 298395, 320382, 338181, 358074, 480573, 533970, 537111, 563635, 596790, 676362, 800955, 895185, 961146, 1014543, 1074222, 1127270, 1601910, 1690905, 1790370, 2029086, 2402865, 2685555, 3043629, 3381810, 4805730, 5072715, 5371110, 6087258, 9130887, 10145430, 15218145, 18261774, 30436290, 45654435, 91308870]

約数ペア:

[(1, 91308870), (2, 45654435), (3, 30436290), (5, 18261774), (6, 15218145), (9, 10145430), (10, 9130887), (15, 6087258), (17, 5371110), (18, 5072715), (19, 4805730), (27, 3381810), (30, 3043629), (34, 2685555), (38, 2402865), (45, 2029086), (51, 1790370), (54, 1690905), (57, 1601910), (81, 1127270), (85, 1074222), (90, 1014543), (95, 961146), (102, 895185), (114, 800955), (135, 676362), (153, 596790), (162, 563635), (170, 537111), (171, 533970), (190, 480573), (255, 358074), (270, 338181), (285, 320382), (306, 298395), (323, 282690), (342, 266985), (349, 261630), (405, 225454), (459, 198930), (510, 179037), (513, 177990), (570, 160191), (646, 141345), (698, 130815), (765, 119358), (810, 112727), (855, 106794), (918, 99465), (969, 94230), (1026, 88995), (1047, 87210), (1377, 66310), (1530, 59679), (1539, 59330), (1615, 56538), (1710, 53397), (1745, 52326), (1938, 47115), (2094, 43605), (2295, 39786), (2565, 35598), (2754, 33155), (2907, 31410), (3078, 29665), (3141, 29070), (3230, 28269), (3490, 26163), (4590, 19893), (4845, 18846), (5130, 17799), (5235, 17442), (5814, 15705), (5933, 15390), (6282, 14535), (6631, 13770), (6885, 13262), (7695, 11866), (8721, 10470), (9423, 9690)]