258507600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:334

約数の個数: 240

約数和(自身を含む): 907983552

約数和(自身を除く): 649475952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 73, 75, 78, 80, 100, 104, 120, 130, 146, 150, 156, 195, 200, 208, 219, 227, 240, 260, 292, 300, 312, 325, 365, 390, 400, 438, 454, 520, 584, 600, 624, 650, 681, 730, 780, 876, 908, 949, 975, 1040, 1095, 1135, 1168, 1200, 1300, 1362, 1460, 1560, 1752, 1816, 1825, 1898, 1950, 2190, 2270, 2600, 2724, 2847, 2920, 2951, 3120, 3405, 3504, 3632, 3650, 3796, 3900, 4380, 4540, 4745, 5200, 5448, 5475, 5675, 5694, 5840, 5902, 6810, 7300, 7592, 7800, 8760, 8853, 9080, 9490, 10896, 10950, 11350, 11388, 11804, 13620, 14235, 14600, 14755, 15184, 15600, 16571, 17025, 17520, 17706, 18160, 18980, 21900, 22700, 22776, 23608, 23725, 27240, 28470, 29200, 29510, 33142, 34050, 35412, 37960, 43800, 44265, 45400, 45552, 47216, 47450, 49713, 54480, 56940, 59020, 66284, 68100, 70824, 71175, 73775, 75920, 82855, 87600, 88530, 90800, 94900, 99426, 113880, 118040, 132568, 136200, 141648, 142350, 147550, 165710, 177060, 189800, 198852, 215423, 221325, 227760, 236080, 248565, 265136, 272400, 284700, 295100, 331420, 354120, 379600, 397704, 414275, 430846, 442650, 497130, 569400, 590200, 646269, 662840, 708240, 795408, 828550, 861692, 885300, 994260, 1077115, 1138800, 1180400, 1242825, 1292538, 1325680, 1657100, 1723384, 1770600, 1988520, 2154230, 2485650, 2585076, 3231345, 3314200, 3446768, 3541200, 3977040, 4308460, 4971300, 5170152, 5385575, 6462690, 6628400, 8616920, 9942600, 10340304, 10771150, 12925380, 16156725, 17233840, 19885200, 21542300, 25850760, 32313450, 43084600, 51701520, 64626900, 86169200, 129253800, 258507600]

約数ペア:

[(1, 258507600), (2, 129253800), (3, 86169200), (4, 64626900), (5, 51701520), (6, 43084600), (8, 32313450), (10, 25850760), (12, 21542300), (13, 19885200), (15, 17233840), (16, 16156725), (20, 12925380), (24, 10771150), (25, 10340304), (26, 9942600), (30, 8616920), (39, 6628400), (40, 6462690), (48, 5385575), (50, 5170152), (52, 4971300), (60, 4308460), (65, 3977040), (73, 3541200), (75, 3446768), (78, 3314200), (80, 3231345), (100, 2585076), (104, 2485650), (120, 2154230), (130, 1988520), (146, 1770600), (150, 1723384), (156, 1657100), (195, 1325680), (200, 1292538), (208, 1242825), (219, 1180400), (227, 1138800), (240, 1077115), (260, 994260), (292, 885300), (300, 861692), (312, 828550), (325, 795408), (365, 708240), (390, 662840), (400, 646269), (438, 590200), (454, 569400), (520, 497130), (584, 442650), (600, 430846), (624, 414275), (650, 397704), (681, 379600), (730, 354120), (780, 331420), (876, 295100), (908, 284700), (949, 272400), (975, 265136), (1040, 248565), (1095, 236080), (1135, 227760), (1168, 221325), (1200, 215423), (1300, 198852), (1362, 189800), (1460, 177060), (1560, 165710), (1752, 147550), (1816, 142350), (1825, 141648), (1898, 136200), (1950, 132568), (2190, 118040), (2270, 113880), (2600, 99426), (2724, 94900), (2847, 90800), (2920, 88530), (2951, 87600), (3120, 82855), (3405, 75920), (3504, 73775), (3632, 71175), (3650, 70824), (3796, 68100), (3900, 66284), (4380, 59020), (4540, 56940), (4745, 54480), (5200, 49713), (5448, 47450), (5475, 47216), (5675, 45552), (5694, 45400), (5840, 44265), (5902, 43800), (6810, 37960), (7300, 35412), (7592, 34050), (7800, 33142), (8760, 29510), (8853, 29200), (9080, 28470), (9490, 27240), (10896, 23725), (10950, 23608), (11350, 22776), (11388, 22700), (11804, 21900), (13620, 18980), (14235, 18160), (14600, 17706), (14755, 17520), (15184, 17025), (15600, 16571)]