20132743500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{227}}^1\times {\mathrm{19709}}^1$

素因数の和:19961

約数の個数: 144

約数和(自身を含む): 63795120480

約数和(自身を除く): 43662376980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 227, 250, 300, 375, 450, 454, 500, 681, 750, 900, 908, 1125, 1135, 1362, 1500, 2043, 2250, 2270, 2724, 3405, 4086, 4500, 4540, 5675, 6810, 8172, 10215, 11350, 13620, 17025, 19709, 20430, 22700, 28375, 34050, 39418, 40860, 51075, 56750, 59127, 68100, 78836, 85125, 98545, 102150, 113500, 118254, 170250, 177381, 197090, 204300, 236508, 255375, 295635, 340500, 354762, 394180, 492725, 510750, 591270, 709524, 886905, 985450, 1021500, 1182540, 1478175, 1773810, 1970900, 2463625, 2956350, 3547620, 4434525, 4473943, 4927250, 5912700, 7390875, 8869050, 8947886, 9854500, 13421829, 14781750, 17738100, 17895772, 22172625, 22369715, 26843658, 29563500, 40265487, 44345250, 44739430, 53687316, 67109145, 80530974, 88690500, 89478860, 111848575, 134218290, 161061948, 201327435, 223697150, 268436580, 335545725, 402654870, 447394300, 559242875, 671091450, 805309740, 1006637175, 1118485750, 1342182900, 1677728625, 2013274350, 2236971500, 3355457250, 4026548700, 5033185875, 6710914500, 10066371750, 20132743500]

約数ペア:

[(1, 20132743500), (2, 10066371750), (3, 6710914500), (4, 5033185875), (5, 4026548700), (6, 3355457250), (9, 2236971500), (10, 2013274350), (12, 1677728625), (15, 1342182900), (18, 1118485750), (20, 1006637175), (25, 805309740), (30, 671091450), (36, 559242875), (45, 447394300), (50, 402654870), (60, 335545725), (75, 268436580), (90, 223697150), (100, 201327435), (125, 161061948), (150, 134218290), (180, 111848575), (225, 89478860), (227, 88690500), (250, 80530974), (300, 67109145), (375, 53687316), (450, 44739430), (454, 44345250), (500, 40265487), (681, 29563500), (750, 26843658), (900, 22369715), (908, 22172625), (1125, 17895772), (1135, 17738100), (1362, 14781750), (1500, 13421829), (2043, 9854500), (2250, 8947886), (2270, 8869050), (2724, 7390875), (3405, 5912700), (4086, 4927250), (4500, 4473943), (4540, 4434525), (5675, 3547620), (6810, 2956350), (8172, 2463625), (10215, 1970900), (11350, 1773810), (13620, 1478175), (17025, 1182540), (19709, 1021500), (20430, 985450), (22700, 886905), (28375, 709524), (34050, 591270), (39418, 510750), (40860, 492725), (51075, 394180), (56750, 354762), (59127, 340500), (68100, 295635), (78836, 255375), (85125, 236508), (98545, 204300), (102150, 197090), (113500, 177381), (118254, 170250)]