98371000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 256

約数和(自身を含む): 301916160

約数和(自身を除く): 203545160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 25, 26, 28, 35, 40, 46, 47, 50, 52, 56, 65, 70, 91, 92, 94, 100, 104, 115, 125, 130, 140, 161, 175, 182, 184, 188, 200, 230, 235, 250, 260, 280, 299, 322, 325, 329, 350, 364, 376, 455, 460, 470, 500, 520, 575, 598, 611, 644, 650, 658, 700, 728, 805, 875, 910, 920, 940, 1000, 1081, 1150, 1175, 1196, 1222, 1288, 1300, 1316, 1400, 1495, 1610, 1625, 1645, 1750, 1820, 1880, 2093, 2162, 2275, 2300, 2350, 2392, 2444, 2600, 2632, 2875, 2990, 3055, 3220, 3250, 3290, 3500, 3640, 4025, 4186, 4277, 4324, 4550, 4600, 4700, 4888, 5405, 5750, 5875, 5980, 6110, 6440, 6500, 6580, 7000, 7475, 7567, 8050, 8225, 8372, 8554, 8648, 9100, 9400, 10465, 10810, 11375, 11500, 11750, 11960, 12220, 13000, 13160, 14053, 14950, 15134, 15275, 16100, 16450, 16744, 17108, 18200, 20125, 20930, 21385, 21620, 22750, 23000, 23500, 24440, 27025, 28106, 29900, 30268, 30550, 32200, 32900, 34216, 37375, 37835, 40250, 41125, 41860, 42770, 43240, 45500, 47000, 52325, 54050, 56212, 59800, 60536, 61100, 65800, 70265, 74750, 75670, 76375, 80500, 82250, 83720, 85540, 91000, 98371, 104650, 106925, 108100, 112424, 122200, 135125, 140530, 149500, 151340, 152750, 161000, 164500, 171080, 189175, 196742, 209300, 213850, 216200, 261625, 270250, 281060, 299000, 302680, 305500, 329000, 351325, 378350, 393484, 418600, 427700, 491855, 523250, 534625, 540500, 562120, 611000, 702650, 756700, 786968, 855400, 945875, 983710, 1046500, 1069250, 1081000, 1405300, 1513400, 1756625, 1891750, 1967420, 2093000, 2138500, 2459275, 2810600, 3513250, 3783500, 3934840, 4277000, 4918550, 7026500, 7567000, 9837100, 12296375, 14053000, 19674200, 24592750, 49185500, 98371000]

約数ペア:

[(1, 98371000), (2, 49185500), (4, 24592750), (5, 19674200), (7, 14053000), (8, 12296375), (10, 9837100), (13, 7567000), (14, 7026500), (20, 4918550), (23, 4277000), (25, 3934840), (26, 3783500), (28, 3513250), (35, 2810600), (40, 2459275), (46, 2138500), (47, 2093000), (50, 1967420), (52, 1891750), (56, 1756625), (65, 1513400), (70, 1405300), (91, 1081000), (92, 1069250), (94, 1046500), (100, 983710), (104, 945875), (115, 855400), (125, 786968), (130, 756700), (140, 702650), (161, 611000), (175, 562120), (182, 540500), (184, 534625), (188, 523250), (200, 491855), (230, 427700), (235, 418600), (250, 393484), (260, 378350), (280, 351325), (299, 329000), (322, 305500), (325, 302680), (329, 299000), (350, 281060), (364, 270250), (376, 261625), (455, 216200), (460, 213850), (470, 209300), (500, 196742), (520, 189175), (575, 171080), (598, 164500), (611, 161000), (644, 152750), (650, 151340), (658, 149500), (700, 140530), (728, 135125), (805, 122200), (875, 112424), (910, 108100), (920, 106925), (940, 104650), (1000, 98371), (1081, 91000), (1150, 85540), (1175, 83720), (1196, 82250), (1222, 80500), (1288, 76375), (1300, 75670), (1316, 74750), (1400, 70265), (1495, 65800), (1610, 61100), (1625, 60536), (1645, 59800), (1750, 56212), (1820, 54050), (1880, 52325), (2093, 47000), (2162, 45500), (2275, 43240), (2300, 42770), (2350, 41860), (2392, 41125), (2444, 40250), (2600, 37835), (2632, 37375), (2875, 34216), (2990, 32900), (3055, 32200), (3220, 30550), (3250, 30268), (3290, 29900), (3500, 28106), (3640, 27025), (4025, 24440), (4186, 23500), (4277, 23000), (4324, 22750), (4550, 21620), (4600, 21385), (4700, 20930), (4888, 20125), (5405, 18200), (5750, 17108), (5875, 16744), (5980, 16450), (6110, 16100), (6440, 15275), (6500, 15134), (6580, 14950), (7000, 14053), (7475, 13160), (7567, 13000), (8050, 12220), (8225, 11960), (8372, 11750), (8554, 11500), (8648, 11375), (9100, 10810), (9400, 10465)]