425362000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1374

約数の個数: 160

約数和(自身を含む): 1227492864

約数和(自身を除く): 802130864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 125, 140, 161, 175, 184, 200, 230, 250, 280, 322, 350, 368, 400, 460, 500, 560, 575, 644, 700, 805, 875, 920, 1000, 1150, 1288, 1321, 1400, 1610, 1750, 1840, 2000, 2300, 2576, 2642, 2800, 2875, 3220, 3500, 4025, 4600, 5284, 5750, 6440, 6605, 7000, 8050, 9200, 9247, 10568, 11500, 12880, 13210, 14000, 16100, 18494, 20125, 21136, 23000, 26420, 30383, 32200, 33025, 36988, 40250, 46000, 46235, 52840, 60766, 64400, 66050, 73976, 80500, 92470, 105680, 121532, 132100, 147952, 151915, 161000, 165125, 184940, 212681, 231175, 243064, 264200, 303830, 322000, 330250, 369880, 425362, 462350, 486128, 528400, 607660, 660500, 739760, 759575, 850724, 924700, 1063405, 1155875, 1215320, 1321000, 1519150, 1701448, 1849400, 2126810, 2311750, 2430640, 2642000, 3038300, 3402896, 3698800, 3797875, 4253620, 4623500, 5317025, 6076600, 7595750, 8507240, 9247000, 10634050, 12153200, 15191500, 17014480, 18494000, 21268100, 26585125, 30383000, 42536200, 53170250, 60766000, 85072400, 106340500, 212681000, 425362000]

約数ペア:

[(1, 425362000), (2, 212681000), (4, 106340500), (5, 85072400), (7, 60766000), (8, 53170250), (10, 42536200), (14, 30383000), (16, 26585125), (20, 21268100), (23, 18494000), (25, 17014480), (28, 15191500), (35, 12153200), (40, 10634050), (46, 9247000), (50, 8507240), (56, 7595750), (70, 6076600), (80, 5317025), (92, 4623500), (100, 4253620), (112, 3797875), (115, 3698800), (125, 3402896), (140, 3038300), (161, 2642000), (175, 2430640), (184, 2311750), (200, 2126810), (230, 1849400), (250, 1701448), (280, 1519150), (322, 1321000), (350, 1215320), (368, 1155875), (400, 1063405), (460, 924700), (500, 850724), (560, 759575), (575, 739760), (644, 660500), (700, 607660), (805, 528400), (875, 486128), (920, 462350), (1000, 425362), (1150, 369880), (1288, 330250), (1321, 322000), (1400, 303830), (1610, 264200), (1750, 243064), (1840, 231175), (2000, 212681), (2300, 184940), (2576, 165125), (2642, 161000), (2800, 151915), (2875, 147952), (3220, 132100), (3500, 121532), (4025, 105680), (4600, 92470), (5284, 80500), (5750, 73976), (6440, 66050), (6605, 64400), (7000, 60766), (8050, 52840), (9200, 46235), (9247, 46000), (10568, 40250), (11500, 36988), (12880, 33025), (13210, 32200), (14000, 30383), (16100, 26420), (18494, 23000), (20125, 21136)]