42790800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{211}}^1$

素因数の和:258

約数の個数: 180

約数和(自身を含む): 149131824

約数和(自身を除く): 106341024

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, 75, 78, 80, 100, 104, 120, 130, 150, 156, 169, 195, 200, 208, 211, 240, 260, 300, 312, 325, 338, 390, 400, 422, 507, 520, 600, 624, 633, 650, 676, 780, 844, 845, 975, 1014, 1040, 1055, 1200, 1266, 1300, 1352, 1560, 1688, 1690, 1950, 2028, 2110, 2532, 2535, 2600, 2704, 2743, 3120, 3165, 3376, 3380, 3900, 4056, 4220, 4225, 5064, 5070, 5200, 5275, 5486, 6330, 6760, 7800, 8112, 8229, 8440, 8450, 10128, 10140, 10550, 10972, 12660, 12675, 13520, 13715, 15600, 15825, 16458, 16880, 16900, 20280, 21100, 21944, 25320, 25350, 27430, 31650, 32916, 33800, 35659, 40560, 41145, 42200, 43888, 50640, 50700, 54860, 63300, 65832, 67600, 68575, 71318, 82290, 84400, 101400, 106977, 109720, 126600, 131664, 137150, 142636, 164580, 178295, 202800, 205725, 213954, 219440, 253200, 274300, 285272, 329160, 356590, 411450, 427908, 534885, 548600, 570544, 658320, 713180, 822900, 855816, 891475, 1069770, 1097200, 1426360, 1645800, 1711632, 1782950, 2139540, 2674425, 2852720, 3291600, 3565900, 4279080, 5348850, 7131800, 8558160, 10697700, 14263600, 21395400, 42790800]

約数ペア:

[(1, 42790800), (2, 21395400), (3, 14263600), (4, 10697700), (5, 8558160), (6, 7131800), (8, 5348850), (10, 4279080), (12, 3565900), (13, 3291600), (15, 2852720), (16, 2674425), (20, 2139540), (24, 1782950), (25, 1711632), (26, 1645800), (30, 1426360), (39, 1097200), (40, 1069770), (48, 891475), (50, 855816), (52, 822900), (60, 713180), (65, 658320), (75, 570544), (78, 548600), (80, 534885), (100, 427908), (104, 411450), (120, 356590), (130, 329160), (150, 285272), (156, 274300), (169, 253200), (195, 219440), (200, 213954), (208, 205725), (211, 202800), (240, 178295), (260, 164580), (300, 142636), (312, 137150), (325, 131664), (338, 126600), (390, 109720), (400, 106977), (422, 101400), (507, 84400), (520, 82290), (600, 71318), (624, 68575), (633, 67600), (650, 65832), (676, 63300), (780, 54860), (844, 50700), (845, 50640), (975, 43888), (1014, 42200), (1040, 41145), (1055, 40560), (1200, 35659), (1266, 33800), (1300, 32916), (1352, 31650), (1560, 27430), (1688, 25350), (1690, 25320), (1950, 21944), (2028, 21100), (2110, 20280), (2532, 16900), (2535, 16880), (2600, 16458), (2704, 15825), (2743, 15600), (3120, 13715), (3165, 13520), (3376, 12675), (3380, 12660), (3900, 10972), (4056, 10550), (4220, 10140), (4225, 10128), (5064, 8450), (5070, 8440), (5200, 8229), (5275, 8112), (5486, 7800), (6330, 6760)]