140478030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:296

約数の個数: 256

約数和(自身を含む): 485222400

約数和(自身を除く): 344744370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 29, 30, 33, 35, 42, 45, 54, 55, 58, 63, 66, 70, 77, 87, 90, 99, 105, 110, 126, 135, 145, 154, 165, 174, 189, 198, 203, 210, 231, 233, 261, 270, 290, 297, 315, 319, 330, 378, 385, 406, 435, 462, 466, 495, 522, 594, 609, 630, 638, 693, 699, 770, 783, 870, 945, 957, 990, 1015, 1155, 1165, 1218, 1305, 1386, 1398, 1485, 1566, 1595, 1631, 1827, 1890, 1914, 2030, 2079, 2097, 2233, 2310, 2330, 2563, 2610, 2871, 2970, 3045, 3190, 3262, 3465, 3495, 3654, 3915, 4158, 4194, 4466, 4785, 4893, 5126, 5481, 5742, 6090, 6291, 6699, 6757, 6930, 6990, 7689, 7830, 8155, 8613, 9135, 9570, 9786, 10395, 10485, 10962, 11165, 12582, 12815, 13398, 13514, 14355, 14679, 15378, 16310, 17226, 17941, 18270, 20097, 20271, 20790, 20970, 22330, 23067, 24465, 25630, 27405, 28710, 29358, 31455, 33495, 33785, 35882, 38445, 40194, 40542, 43065, 44037, 46134, 47299, 48930, 53823, 54810, 60291, 60813, 62910, 66990, 67570, 69201, 73395, 74327, 76890, 86130, 88074, 89705, 94598, 100485, 101355, 107646, 115335, 120582, 121626, 138402, 141897, 146790, 148654, 161469, 179410, 182439, 200970, 202710, 220185, 222981, 230670, 236495, 269115, 283794, 301455, 304065, 322938, 346005, 364878, 371635, 425691, 440370, 445962, 472990, 484407, 520289, 538230, 602910, 608130, 668943, 692010, 709485, 743270, 807345, 851382, 912195, 968814, 1040578, 1114905, 1277073, 1337886, 1418970, 1560867, 1614690, 1824390, 2006829, 2128455, 2229810, 2422035, 2554146, 2601445, 3121734, 3344715, 4013658, 4256910, 4682601, 4844070, 5202890, 6385365, 6689430, 7804335, 9365202, 10034145, 12770730, 14047803, 15608670, 20068290, 23413005, 28095606, 46826010, 70239015, 140478030]

約数ペア:

[(1, 140478030), (2, 70239015), (3, 46826010), (5, 28095606), (6, 23413005), (7, 20068290), (9, 15608670), (10, 14047803), (11, 12770730), (14, 10034145), (15, 9365202), (18, 7804335), (21, 6689430), (22, 6385365), (27, 5202890), (29, 4844070), (30, 4682601), (33, 4256910), (35, 4013658), (42, 3344715), (45, 3121734), (54, 2601445), (55, 2554146), (58, 2422035), (63, 2229810), (66, 2128455), (70, 2006829), (77, 1824390), (87, 1614690), (90, 1560867), (99, 1418970), (105, 1337886), (110, 1277073), (126, 1114905), (135, 1040578), (145, 968814), (154, 912195), (165, 851382), (174, 807345), (189, 743270), (198, 709485), (203, 692010), (210, 668943), (231, 608130), (233, 602910), (261, 538230), (270, 520289), (290, 484407), (297, 472990), (315, 445962), (319, 440370), (330, 425691), (378, 371635), (385, 364878), (406, 346005), (435, 322938), (462, 304065), (466, 301455), (495, 283794), (522, 269115), (594, 236495), (609, 230670), (630, 222981), (638, 220185), (693, 202710), (699, 200970), (770, 182439), (783, 179410), (870, 161469), (945, 148654), (957, 146790), (990, 141897), (1015, 138402), (1155, 121626), (1165, 120582), (1218, 115335), (1305, 107646), (1386, 101355), (1398, 100485), (1485, 94598), (1566, 89705), (1595, 88074), (1631, 86130), (1827, 76890), (1890, 74327), (1914, 73395), (2030, 69201), (2079, 67570), (2097, 66990), (2233, 62910), (2310, 60813), (2330, 60291), (2563, 54810), (2610, 53823), (2871, 48930), (2970, 47299), (3045, 46134), (3190, 44037), (3262, 43065), (3465, 40542), (3495, 40194), (3654, 38445), (3915, 35882), (4158, 33785), (4194, 33495), (4466, 31455), (4785, 29358), (4893, 28710), (5126, 27405), (5481, 25630), (5742, 24465), (6090, 23067), (6291, 22330), (6699, 20970), (6757, 20790), (6930, 20271), (6990, 20097), (7689, 18270), (7830, 17941), (8155, 17226), (8613, 16310), (9135, 15378), (9570, 14679), (9786, 14355), (10395, 13514), (10485, 13398), (10962, 12815), (11165, 12582)]