157475500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3461}}^1$

素因数の和:3500

約数の個数: 96

約数和(自身を含む): 423416448

約数和(自身を除く): 265940948

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 125, 130, 140, 175, 182, 250, 260, 325, 350, 364, 455, 500, 650, 700, 875, 910, 1300, 1625, 1750, 1820, 2275, 3250, 3461, 3500, 4550, 6500, 6922, 9100, 11375, 13844, 17305, 22750, 24227, 34610, 44993, 45500, 48454, 69220, 86525, 89986, 96908, 121135, 173050, 179972, 224965, 242270, 314951, 346100, 432625, 449930, 484540, 605675, 629902, 865250, 899860, 1124825, 1211350, 1259804, 1574755, 1730500, 2249650, 2422700, 3028375, 3149510, 4499300, 5624125, 6056750, 6299020, 7873775, 11248250, 12113500, 15747550, 22496500, 31495100, 39368875, 78737750, 157475500]

約数ペア:

[(1, 157475500), (2, 78737750), (4, 39368875), (5, 31495100), (7, 22496500), (10, 15747550), (13, 12113500), (14, 11248250), (20, 7873775), (25, 6299020), (26, 6056750), (28, 5624125), (35, 4499300), (50, 3149510), (52, 3028375), (65, 2422700), (70, 2249650), (91, 1730500), (100, 1574755), (125, 1259804), (130, 1211350), (140, 1124825), (175, 899860), (182, 865250), (250, 629902), (260, 605675), (325, 484540), (350, 449930), (364, 432625), (455, 346100), (500, 314951), (650, 242270), (700, 224965), (875, 179972), (910, 173050), (1300, 121135), (1625, 96908), (1750, 89986), (1820, 86525), (2275, 69220), (3250, 48454), (3461, 45500), (3500, 44993), (4550, 34610), (6500, 24227), (6922, 22750), (9100, 17305), (11375, 13844)]