8431800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 29998080

約数和(自身を除く): 21566280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 25, 26, 30, 39, 40, 46, 47, 50, 52, 60, 65, 69, 75, 78, 92, 94, 100, 104, 115, 120, 130, 138, 141, 150, 156, 184, 188, 195, 200, 230, 235, 260, 276, 282, 299, 300, 312, 325, 345, 376, 390, 460, 470, 520, 552, 564, 575, 598, 600, 611, 650, 690, 705, 780, 897, 920, 940, 975, 1081, 1128, 1150, 1175, 1196, 1222, 1300, 1380, 1410, 1495, 1560, 1725, 1794, 1833, 1880, 1950, 2162, 2300, 2350, 2392, 2444, 2600, 2760, 2820, 2990, 3055, 3243, 3450, 3525, 3588, 3666, 3900, 4324, 4485, 4600, 4700, 4888, 5405, 5640, 5980, 6110, 6486, 6900, 7050, 7176, 7332, 7475, 7800, 8648, 8970, 9165, 9400, 10810, 11960, 12220, 12972, 13800, 14053, 14100, 14664, 14950, 15275, 16215, 17940, 18330, 21620, 22425, 24440, 25944, 27025, 28106, 28200, 29900, 30550, 32430, 35880, 36660, 42159, 43240, 44850, 45825, 54050, 56212, 59800, 61100, 64860, 70265, 73320, 81075, 84318, 89700, 91650, 108100, 112424, 122200, 129720, 140530, 162150, 168636, 179400, 183300, 210795, 216200, 281060, 324300, 337272, 351325, 366600, 421590, 562120, 648600, 702650, 843180, 1053975, 1405300, 1686360, 2107950, 2810600, 4215900, 8431800]

約数ペア:

[(1, 8431800), (2, 4215900), (3, 2810600), (4, 2107950), (5, 1686360), (6, 1405300), (8, 1053975), (10, 843180), (12, 702650), (13, 648600), (15, 562120), (20, 421590), (23, 366600), (24, 351325), (25, 337272), (26, 324300), (30, 281060), (39, 216200), (40, 210795), (46, 183300), (47, 179400), (50, 168636), (52, 162150), (60, 140530), (65, 129720), (69, 122200), (75, 112424), (78, 108100), (92, 91650), (94, 89700), (100, 84318), (104, 81075), (115, 73320), (120, 70265), (130, 64860), (138, 61100), (141, 59800), (150, 56212), (156, 54050), (184, 45825), (188, 44850), (195, 43240), (200, 42159), (230, 36660), (235, 35880), (260, 32430), (276, 30550), (282, 29900), (299, 28200), (300, 28106), (312, 27025), (325, 25944), (345, 24440), (376, 22425), (390, 21620), (460, 18330), (470, 17940), (520, 16215), (552, 15275), (564, 14950), (575, 14664), (598, 14100), (600, 14053), (611, 13800), (650, 12972), (690, 12220), (705, 11960), (780, 10810), (897, 9400), (920, 9165), (940, 8970), (975, 8648), (1081, 7800), (1128, 7475), (1150, 7332), (1175, 7176), (1196, 7050), (1222, 6900), (1300, 6486), (1380, 6110), (1410, 5980), (1495, 5640), (1560, 5405), (1725, 4888), (1794, 4700), (1833, 4600), (1880, 4485), (1950, 4324), (2162, 3900), (2300, 3666), (2350, 3588), (2392, 3525), (2444, 3450), (2600, 3243), (2760, 3055), (2820, 2990)]