173311320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:362

約数の個数: 256

約数和(自身を含む): 653184000

約数和(自身を除く): 479872680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 59, 60, 65, 70, 78, 84, 91, 104, 105, 118, 120, 130, 140, 156, 168, 177, 182, 195, 210, 236, 260, 269, 273, 280, 295, 312, 354, 364, 390, 413, 420, 455, 472, 520, 538, 546, 590, 708, 728, 767, 780, 807, 826, 840, 885, 910, 1076, 1092, 1180, 1239, 1345, 1365, 1416, 1534, 1560, 1614, 1652, 1770, 1820, 1883, 2065, 2152, 2184, 2301, 2360, 2478, 2690, 2730, 3068, 3228, 3304, 3497, 3540, 3640, 3766, 3835, 4035, 4130, 4602, 4956, 5369, 5380, 5460, 5649, 6136, 6195, 6456, 6994, 7080, 7532, 7670, 8070, 8260, 9204, 9415, 9912, 10491, 10738, 10760, 10920, 11298, 11505, 12390, 13988, 15064, 15340, 15871, 16107, 16140, 16520, 17485, 18408, 18830, 20982, 21476, 22596, 23010, 24479, 24780, 26845, 27976, 28245, 30680, 31742, 32214, 32280, 34970, 37660, 41964, 42952, 45192, 46020, 47613, 48958, 49560, 52455, 53690, 56490, 63484, 64428, 69940, 73437, 75320, 79355, 80535, 83928, 92040, 95226, 97916, 104910, 107380, 111097, 112980, 122395, 126968, 128856, 139880, 146874, 158710, 161070, 190452, 195832, 206323, 209820, 214760, 222194, 225960, 238065, 244790, 293748, 317420, 322140, 333291, 367185, 380904, 412646, 419640, 444388, 476130, 489580, 555485, 587496, 618969, 634840, 644280, 666582, 734370, 825292, 888776, 952260, 979160, 1031615, 1110970, 1237938, 1333164, 1444261, 1468740, 1650584, 1666455, 1904520, 2063230, 2221940, 2475876, 2666328, 2888522, 2937480, 3094845, 3332910, 4126460, 4332783, 4443880, 4951752, 5777044, 6189690, 6665820, 7221305, 8252920, 8665566, 11554088, 12379380, 13331640, 14442610, 17331132, 21663915, 24758760, 28885220, 34662264, 43327830, 57770440, 86655660, 173311320]

約数ペア:

[(1, 173311320), (2, 86655660), (3, 57770440), (4, 43327830), (5, 34662264), (6, 28885220), (7, 24758760), (8, 21663915), (10, 17331132), (12, 14442610), (13, 13331640), (14, 12379380), (15, 11554088), (20, 8665566), (21, 8252920), (24, 7221305), (26, 6665820), (28, 6189690), (30, 5777044), (35, 4951752), (39, 4443880), (40, 4332783), (42, 4126460), (52, 3332910), (56, 3094845), (59, 2937480), (60, 2888522), (65, 2666328), (70, 2475876), (78, 2221940), (84, 2063230), (91, 1904520), (104, 1666455), (105, 1650584), (118, 1468740), (120, 1444261), (130, 1333164), (140, 1237938), (156, 1110970), (168, 1031615), (177, 979160), (182, 952260), (195, 888776), (210, 825292), (236, 734370), (260, 666582), (269, 644280), (273, 634840), (280, 618969), (295, 587496), (312, 555485), (354, 489580), (364, 476130), (390, 444388), (413, 419640), (420, 412646), (455, 380904), (472, 367185), (520, 333291), (538, 322140), (546, 317420), (590, 293748), (708, 244790), (728, 238065), (767, 225960), (780, 222194), (807, 214760), (826, 209820), (840, 206323), (885, 195832), (910, 190452), (1076, 161070), (1092, 158710), (1180, 146874), (1239, 139880), (1345, 128856), (1365, 126968), (1416, 122395), (1534, 112980), (1560, 111097), (1614, 107380), (1652, 104910), (1770, 97916), (1820, 95226), (1883, 92040), (2065, 83928), (2152, 80535), (2184, 79355), (2301, 75320), (2360, 73437), (2478, 69940), (2690, 64428), (2730, 63484), (3068, 56490), (3228, 53690), (3304, 52455), (3497, 49560), (3540, 48958), (3640, 47613), (3766, 46020), (3835, 45192), (4035, 42952), (4130, 41964), (4602, 37660), (4956, 34970), (5369, 32280), (5380, 32214), (5460, 31742), (5649, 30680), (6136, 28245), (6195, 27976), (6456, 26845), (6994, 24780), (7080, 24479), (7532, 23010), (7670, 22596), (8070, 21476), (8260, 20982), (9204, 18830), (9415, 18408), (9912, 17485), (10491, 16520), (10738, 16140), (10760, 16107), (10920, 15871), (11298, 15340), (11505, 15064), (12390, 13988)]