276985170

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4441}}^1$

素因数の和:4478

約数の個数: 160

約数和(自身を含む): 928768896

約数和(自身を除く): 651783726

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 90, 99, 105, 110, 126, 135, 154, 162, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 405, 462, 495, 567, 594, 630, 693, 770, 810, 891, 945, 990, 1134, 1155, 1386, 1485, 1782, 1890, 2079, 2310, 2835, 2970, 3465, 4158, 4441, 4455, 5670, 6237, 6930, 8882, 8910, 10395, 12474, 13323, 20790, 22205, 26646, 31087, 31185, 39969, 44410, 48851, 62174, 62370, 66615, 79938, 93261, 97702, 119907, 133230, 146553, 155435, 186522, 199845, 239814, 244255, 279783, 293106, 310870, 341957, 359721, 399690, 439659, 466305, 488510, 559566, 599535, 683914, 719442, 732765, 839349, 879318, 932610, 1025871, 1199070, 1318977, 1398915, 1465530, 1678698, 1709785, 1798605, 2051742, 2198295, 2518047, 2637954, 2797830, 3077613, 3419570, 3597210, 3956931, 4196745, 4396590, 5036094, 5129355, 6155226, 6594885, 7913862, 8393490, 9232839, 10258710, 12590235, 13189770, 15388065, 18465678, 19784655, 25180470, 27698517, 30776130, 39569310, 46164195, 55397034, 92328390, 138492585, 276985170]

約数ペア:

[(1, 276985170), (2, 138492585), (3, 92328390), (5, 55397034), (6, 46164195), (7, 39569310), (9, 30776130), (10, 27698517), (11, 25180470), (14, 19784655), (15, 18465678), (18, 15388065), (21, 13189770), (22, 12590235), (27, 10258710), (30, 9232839), (33, 8393490), (35, 7913862), (42, 6594885), (45, 6155226), (54, 5129355), (55, 5036094), (63, 4396590), (66, 4196745), (70, 3956931), (77, 3597210), (81, 3419570), (90, 3077613), (99, 2797830), (105, 2637954), (110, 2518047), (126, 2198295), (135, 2051742), (154, 1798605), (162, 1709785), (165, 1678698), (189, 1465530), (198, 1398915), (210, 1318977), (231, 1199070), (270, 1025871), (297, 932610), (315, 879318), (330, 839349), (378, 732765), (385, 719442), (405, 683914), (462, 599535), (495, 559566), (567, 488510), (594, 466305), (630, 439659), (693, 399690), (770, 359721), (810, 341957), (891, 310870), (945, 293106), (990, 279783), (1134, 244255), (1155, 239814), (1386, 199845), (1485, 186522), (1782, 155435), (1890, 146553), (2079, 133230), (2310, 119907), (2835, 97702), (2970, 93261), (3465, 79938), (4158, 66615), (4441, 62370), (4455, 62174), (5670, 48851), (6237, 44410), (6930, 39969), (8882, 31185), (8910, 31087), (10395, 26646), (12474, 22205), (13323, 20790)]