169211000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1102

約数の個数: 128

約数和(自身を含む): 472642560

約数和(自身を除く): 303431560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 125, 140, 161, 175, 184, 200, 230, 250, 280, 322, 350, 460, 500, 575, 644, 700, 805, 875, 920, 1000, 1051, 1150, 1288, 1400, 1610, 1750, 2102, 2300, 2875, 3220, 3500, 4025, 4204, 4600, 5255, 5750, 6440, 7000, 7357, 8050, 8408, 10510, 11500, 14714, 16100, 20125, 21020, 23000, 24173, 26275, 29428, 32200, 36785, 40250, 42040, 48346, 52550, 58856, 73570, 80500, 96692, 105100, 120865, 131375, 147140, 161000, 169211, 183925, 193384, 210200, 241730, 262750, 294280, 338422, 367850, 483460, 525500, 604325, 676844, 735700, 846055, 919625, 966920, 1051000, 1208650, 1353688, 1471400, 1692110, 1839250, 2417300, 3021625, 3384220, 3678500, 4230275, 4834600, 6043250, 6768440, 7357000, 8460550, 12086500, 16921100, 21151375, 24173000, 33842200, 42302750, 84605500, 169211000]

約数ペア:

[(1, 169211000), (2, 84605500), (4, 42302750), (5, 33842200), (7, 24173000), (8, 21151375), (10, 16921100), (14, 12086500), (20, 8460550), (23, 7357000), (25, 6768440), (28, 6043250), (35, 4834600), (40, 4230275), (46, 3678500), (50, 3384220), (56, 3021625), (70, 2417300), (92, 1839250), (100, 1692110), (115, 1471400), (125, 1353688), (140, 1208650), (161, 1051000), (175, 966920), (184, 919625), (200, 846055), (230, 735700), (250, 676844), (280, 604325), (322, 525500), (350, 483460), (460, 367850), (500, 338422), (575, 294280), (644, 262750), (700, 241730), (805, 210200), (875, 193384), (920, 183925), (1000, 169211), (1051, 161000), (1150, 147140), (1288, 131375), (1400, 120865), (1610, 105100), (1750, 96692), (2102, 80500), (2300, 73570), (2875, 58856), (3220, 52550), (3500, 48346), (4025, 42040), (4204, 40250), (4600, 36785), (5255, 32200), (5750, 29428), (6440, 26275), (7000, 24173), (7357, 23000), (8050, 21020), (8408, 20125), (10510, 16100), (11500, 14714)]