1036685000

素因数分解:

$2^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:469

約数の個数: 160

約数和(自身を含む): 2686483800

約数和(自身を除く): 1649798800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 41, 50, 52, 65, 82, 100, 104, 125, 130, 164, 200, 205, 250, 260, 325, 328, 389, 410, 500, 520, 533, 625, 650, 778, 820, 1000, 1025, 1066, 1250, 1300, 1556, 1625, 1640, 1945, 2050, 2132, 2500, 2600, 2665, 3112, 3250, 3890, 4100, 4264, 5000, 5057, 5125, 5330, 6500, 7780, 8125, 8200, 9725, 10114, 10250, 10660, 13000, 13325, 15560, 15949, 16250, 19450, 20228, 20500, 21320, 25285, 25625, 26650, 31898, 32500, 38900, 40456, 41000, 48625, 50570, 51250, 53300, 63796, 65000, 66625, 77800, 79745, 97250, 101140, 102500, 106600, 126425, 127592, 133250, 159490, 194500, 202280, 205000, 207337, 243125, 252850, 266500, 318980, 333125, 389000, 398725, 414674, 486250, 505700, 533000, 632125, 637960, 666250, 797450, 829348, 972500, 1011400, 1036685, 1264250, 1332500, 1594900, 1658696, 1945000, 1993625, 2073370, 2528500, 2665000, 3160625, 3189800, 3987250, 4146740, 5057000, 5183425, 6321250, 7974500, 8293480, 9968125, 10366850, 12642500, 15949000, 19936250, 20733700, 25285000, 25917125, 39872500, 41467400, 51834250, 79745000, 103668500, 129585625, 207337000, 259171250, 518342500, 1036685000]

約数ペア:

[(1, 1036685000), (2, 518342500), (4, 259171250), (5, 207337000), (8, 129585625), (10, 103668500), (13, 79745000), (20, 51834250), (25, 41467400), (26, 39872500), (40, 25917125), (41, 25285000), (50, 20733700), (52, 19936250), (65, 15949000), (82, 12642500), (100, 10366850), (104, 9968125), (125, 8293480), (130, 7974500), (164, 6321250), (200, 5183425), (205, 5057000), (250, 4146740), (260, 3987250), (325, 3189800), (328, 3160625), (389, 2665000), (410, 2528500), (500, 2073370), (520, 1993625), (533, 1945000), (625, 1658696), (650, 1594900), (778, 1332500), (820, 1264250), (1000, 1036685), (1025, 1011400), (1066, 972500), (1250, 829348), (1300, 797450), (1556, 666250), (1625, 637960), (1640, 632125), (1945, 533000), (2050, 505700), (2132, 486250), (2500, 414674), (2600, 398725), (2665, 389000), (3112, 333125), (3250, 318980), (3890, 266500), (4100, 252850), (4264, 243125), (5000, 207337), (5057, 205000), (5125, 202280), (5330, 194500), (6500, 159490), (7780, 133250), (8125, 127592), (8200, 126425), (9725, 106600), (10114, 102500), (10250, 101140), (10660, 97250), (13000, 79745), (13325, 77800), (15560, 66625), (15949, 65000), (16250, 63796), (19450, 53300), (20228, 51250), (20500, 50570), (21320, 48625), (25285, 41000), (25625, 40456), (26650, 38900), (31898, 32500)]