126688590

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3943}}^1$

素因数の和:3983

約数の個数: 128

約数和(自身を含む): 408913920

約数和(自身を除く): 282225330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1530, 1785, 1890, 2142, 2295, 3213, 3570, 3943, 4590, 5355, 6426, 7886, 10710, 11829, 16065, 19715, 23658, 27601, 32130, 35487, 39430, 55202, 59145, 67031, 70974, 82803, 106461, 118290, 134062, 138005, 165606, 177435, 201093, 212922, 248409, 276010, 335155, 354870, 402186, 414015, 469217, 496818, 532305, 603279, 670310, 745227, 828030, 938434, 1005465, 1064610, 1206558, 1242045, 1407651, 1490454, 1809837, 2010930, 2346085, 2484090, 2815302, 3016395, 3619674, 3726135, 4222953, 4692170, 6032790, 7038255, 7452270, 8445906, 9049185, 12668859, 14076510, 18098370, 21114765, 25337718, 42229530, 63344295, 126688590]

約数ペア:

[(1, 126688590), (2, 63344295), (3, 42229530), (5, 25337718), (6, 21114765), (7, 18098370), (9, 14076510), (10, 12668859), (14, 9049185), (15, 8445906), (17, 7452270), (18, 7038255), (21, 6032790), (27, 4692170), (30, 4222953), (34, 3726135), (35, 3619674), (42, 3016395), (45, 2815302), (51, 2484090), (54, 2346085), (63, 2010930), (70, 1809837), (85, 1490454), (90, 1407651), (102, 1242045), (105, 1206558), (119, 1064610), (126, 1005465), (135, 938434), (153, 828030), (170, 745227), (189, 670310), (210, 603279), (238, 532305), (255, 496818), (270, 469217), (306, 414015), (315, 402186), (357, 354870), (378, 335155), (459, 276010), (510, 248409), (595, 212922), (630, 201093), (714, 177435), (765, 165606), (918, 138005), (945, 134062), (1071, 118290), (1190, 106461), (1530, 82803), (1785, 70974), (1890, 67031), (2142, 59145), (2295, 55202), (3213, 39430), (3570, 35487), (3943, 32130), (4590, 27601), (5355, 23658), (6426, 19715), (7886, 16065), (10710, 11829)]