75129000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:420

約数の個数: 128

約数和(自身を含む): 238118400

約数和(自身を除く): 162989400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 79, 100, 120, 125, 150, 158, 200, 237, 250, 300, 316, 317, 375, 395, 474, 500, 600, 632, 634, 750, 790, 948, 951, 1000, 1185, 1268, 1500, 1580, 1585, 1896, 1902, 1975, 2370, 2536, 3000, 3160, 3170, 3804, 3950, 4740, 4755, 5925, 6340, 7608, 7900, 7925, 9480, 9510, 9875, 11850, 12680, 15800, 15850, 19020, 19750, 23700, 23775, 25043, 29625, 31700, 38040, 39500, 39625, 47400, 47550, 50086, 59250, 63400, 75129, 79000, 79250, 95100, 100172, 118500, 118875, 125215, 150258, 158500, 190200, 200344, 237000, 237750, 250430, 300516, 317000, 375645, 475500, 500860, 601032, 626075, 751290, 951000, 1001720, 1252150, 1502580, 1878225, 2504300, 3005160, 3130375, 3756450, 5008600, 6260750, 7512900, 9391125, 12521500, 15025800, 18782250, 25043000, 37564500, 75129000]

約数ペア:

[(1, 75129000), (2, 37564500), (3, 25043000), (4, 18782250), (5, 15025800), (6, 12521500), (8, 9391125), (10, 7512900), (12, 6260750), (15, 5008600), (20, 3756450), (24, 3130375), (25, 3005160), (30, 2504300), (40, 1878225), (50, 1502580), (60, 1252150), (75, 1001720), (79, 951000), (100, 751290), (120, 626075), (125, 601032), (150, 500860), (158, 475500), (200, 375645), (237, 317000), (250, 300516), (300, 250430), (316, 237750), (317, 237000), (375, 200344), (395, 190200), (474, 158500), (500, 150258), (600, 125215), (632, 118875), (634, 118500), (750, 100172), (790, 95100), (948, 79250), (951, 79000), (1000, 75129), (1185, 63400), (1268, 59250), (1500, 50086), (1580, 47550), (1585, 47400), (1896, 39625), (1902, 39500), (1975, 38040), (2370, 31700), (2536, 29625), (3000, 25043), (3160, 23775), (3170, 23700), (3804, 19750), (3950, 19020), (4740, 15850), (4755, 15800), (5925, 12680), (6340, 11850), (7608, 9875), (7900, 9510), (7925, 9480)]