215877000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:568

約数の個数: 128

約数和(自身を含む): 678637440

約数和(自身を除く): 462760440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 227, 250, 300, 317, 375, 454, 500, 600, 634, 681, 750, 908, 951, 1000, 1135, 1268, 1362, 1500, 1585, 1816, 1902, 2270, 2536, 2724, 3000, 3170, 3405, 3804, 4540, 4755, 5448, 5675, 6340, 6810, 7608, 7925, 9080, 9510, 11350, 12680, 13620, 15850, 17025, 19020, 22700, 23775, 27240, 28375, 31700, 34050, 38040, 39625, 45400, 47550, 56750, 63400, 68100, 71959, 79250, 85125, 95100, 113500, 118875, 136200, 143918, 158500, 170250, 190200, 215877, 227000, 237750, 287836, 317000, 340500, 359795, 431754, 475500, 575672, 681000, 719590, 863508, 951000, 1079385, 1439180, 1727016, 1798975, 2158770, 2878360, 3597950, 4317540, 5396925, 7195900, 8635080, 8994875, 10793850, 14391800, 17989750, 21587700, 26984625, 35979500, 43175400, 53969250, 71959000, 107938500, 215877000]

約数ペア:

[(1, 215877000), (2, 107938500), (3, 71959000), (4, 53969250), (5, 43175400), (6, 35979500), (8, 26984625), (10, 21587700), (12, 17989750), (15, 14391800), (20, 10793850), (24, 8994875), (25, 8635080), (30, 7195900), (40, 5396925), (50, 4317540), (60, 3597950), (75, 2878360), (100, 2158770), (120, 1798975), (125, 1727016), (150, 1439180), (200, 1079385), (227, 951000), (250, 863508), (300, 719590), (317, 681000), (375, 575672), (454, 475500), (500, 431754), (600, 359795), (634, 340500), (681, 317000), (750, 287836), (908, 237750), (951, 227000), (1000, 215877), (1135, 190200), (1268, 170250), (1362, 158500), (1500, 143918), (1585, 136200), (1816, 118875), (1902, 113500), (2270, 95100), (2536, 85125), (2724, 79250), (3000, 71959), (3170, 68100), (3405, 63400), (3804, 56750), (4540, 47550), (4755, 45400), (5448, 39625), (5675, 38040), (6340, 34050), (6810, 31700), (7608, 28375), (7925, 27240), (9080, 23775), (9510, 22700), (11350, 19020), (12680, 17025), (13620, 15850)]