79028100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{277}}^1\times {\mathrm{317}}^1$

素因数の和:614

約数の個数: 108

約数和(自身を含む): 249387684

約数和(自身を除く): 170359584

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 277, 300, 317, 450, 554, 634, 831, 900, 951, 1108, 1268, 1385, 1585, 1662, 1902, 2493, 2770, 2853, 3170, 3324, 3804, 4155, 4755, 4986, 5540, 5706, 6340, 6925, 7925, 8310, 9510, 9972, 11412, 12465, 13850, 14265, 15850, 16620, 19020, 20775, 23775, 24930, 27700, 28530, 31700, 41550, 47550, 49860, 57060, 62325, 71325, 83100, 87809, 95100, 124650, 142650, 175618, 249300, 263427, 285300, 351236, 439045, 526854, 790281, 878090, 1053708, 1317135, 1580562, 1756180, 2195225, 2634270, 3161124, 3951405, 4390450, 5268540, 6585675, 7902810, 8780900, 13171350, 15805620, 19757025, 26342700, 39514050, 79028100]

約数ペア:

[(1, 79028100), (2, 39514050), (3, 26342700), (4, 19757025), (5, 15805620), (6, 13171350), (9, 8780900), (10, 7902810), (12, 6585675), (15, 5268540), (18, 4390450), (20, 3951405), (25, 3161124), (30, 2634270), (36, 2195225), (45, 1756180), (50, 1580562), (60, 1317135), (75, 1053708), (90, 878090), (100, 790281), (150, 526854), (180, 439045), (225, 351236), (277, 285300), (300, 263427), (317, 249300), (450, 175618), (554, 142650), (634, 124650), (831, 95100), (900, 87809), (951, 83100), (1108, 71325), (1268, 62325), (1385, 57060), (1585, 49860), (1662, 47550), (1902, 41550), (2493, 31700), (2770, 28530), (2853, 27700), (3170, 24930), (3324, 23775), (3804, 20775), (4155, 19020), (4755, 16620), (4986, 15850), (5540, 14265), (5706, 13850), (6340, 12465), (6925, 11412), (7925, 9972), (8310, 9510)]