231175455280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{248533}}^1$

素因数の和:248715

約数の個数: 160

約数和(自身を含む): 674549111808

約数和(自身を除く): 443373656528

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 151, 154, 176, 220, 280, 302, 308, 385, 440, 560, 604, 616, 755, 770, 880, 1057, 1208, 1232, 1510, 1540, 1661, 2114, 2416, 3020, 3080, 3322, 4228, 5285, 6040, 6160, 6644, 8305, 8456, 10570, 11627, 12080, 13288, 16610, 16912, 21140, 23254, 26576, 33220, 42280, 46508, 58135, 66440, 84560, 93016, 116270, 132880, 186032, 232540, 248533, 465080, 497066, 930160, 994132, 1242665, 1739731, 1988264, 2485330, 2733863, 3479462, 3976528, 4970660, 5467726, 6958924, 8698655, 9941320, 10935452, 13669315, 13917848, 17397310, 19137041, 19882640, 21870904, 27338630, 27835696, 34794620, 37528483, 38274082, 43741808, 54677260, 69589240, 75056966, 76548164, 95685205, 109354520, 139178480, 150113932, 153096328, 187642415, 191370410, 218709040, 262699381, 300227864, 306192656, 375284830, 382740820, 412813313, 525398762, 600455728, 750569660, 765481640, 825626626, 1050797524, 1313496905, 1501139320, 1530963280, 1651253252, 2064066565, 2101595048, 2626993810, 2889693191, 3002278640, 3302506504, 4128133130, 4203190096, 5253987620, 5779386382, 6605013008, 8256266260, 10507975240, 11558772764, 14448465955, 16512532520, 21015950480, 23117545528, 28896931910, 33025065040, 46235091056, 57793863820, 115587727640, 231175455280]

約数ペア:

[(1, 231175455280), (2, 115587727640), (4, 57793863820), (5, 46235091056), (7, 33025065040), (8, 28896931910), (10, 23117545528), (11, 21015950480), (14, 16512532520), (16, 14448465955), (20, 11558772764), (22, 10507975240), (28, 8256266260), (35, 6605013008), (40, 5779386382), (44, 5253987620), (55, 4203190096), (56, 4128133130), (70, 3302506504), (77, 3002278640), (80, 2889693191), (88, 2626993810), (110, 2101595048), (112, 2064066565), (140, 1651253252), (151, 1530963280), (154, 1501139320), (176, 1313496905), (220, 1050797524), (280, 825626626), (302, 765481640), (308, 750569660), (385, 600455728), (440, 525398762), (560, 412813313), (604, 382740820), (616, 375284830), (755, 306192656), (770, 300227864), (880, 262699381), (1057, 218709040), (1208, 191370410), (1232, 187642415), (1510, 153096328), (1540, 150113932), (1661, 139178480), (2114, 109354520), (2416, 95685205), (3020, 76548164), (3080, 75056966), (3322, 69589240), (4228, 54677260), (5285, 43741808), (6040, 38274082), (6160, 37528483), (6644, 34794620), (8305, 27835696), (8456, 27338630), (10570, 21870904), (11627, 19882640), (12080, 19137041), (13288, 17397310), (16610, 13917848), (16912, 13669315), (21140, 10935452), (23254, 9941320), (26576, 8698655), (33220, 6958924), (42280, 5467726), (46508, 4970660), (58135, 3976528), (66440, 3479462), (84560, 2733863), (93016, 2485330), (116270, 1988264), (132880, 1739731), (186032, 1242665), (232540, 994132), (248533, 930160), (465080, 497066)]