20245435500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{2467}}^1\times {\mathrm{5471}}^1$

素因数の和:7960

約数の個数: 96

約数和(自身を含む): 58989385728

約数和(自身を除く): 38743950228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 2467, 4934, 5471, 7401, 9868, 10942, 12335, 14802, 16413, 21884, 24670, 27355, 29604, 32826, 37005, 49340, 54710, 61675, 65652, 74010, 82065, 109420, 123350, 136775, 148020, 164130, 185025, 246700, 273550, 308375, 328260, 370050, 410325, 547100, 616750, 683875, 740100, 820650, 925125, 1233500, 1367750, 1641300, 1850250, 2051625, 2735500, 3700500, 4103250, 8206500, 13496957, 26993914, 40490871, 53987828, 67484785, 80981742, 134969570, 161963484, 202454355, 269939140, 337423925, 404908710, 674847850, 809817420, 1012271775, 1349695700, 1687119625, 2024543550, 3374239250, 4049087100, 5061358875, 6748478500, 10122717750, 20245435500]

約数ペア:

[(1, 20245435500), (2, 10122717750), (3, 6748478500), (4, 5061358875), (5, 4049087100), (6, 3374239250), (10, 2024543550), (12, 1687119625), (15, 1349695700), (20, 1012271775), (25, 809817420), (30, 674847850), (50, 404908710), (60, 337423925), (75, 269939140), (100, 202454355), (125, 161963484), (150, 134969570), (250, 80981742), (300, 67484785), (375, 53987828), (500, 40490871), (750, 26993914), (1500, 13496957), (2467, 8206500), (4934, 4103250), (5471, 3700500), (7401, 2735500), (9868, 2051625), (10942, 1850250), (12335, 1641300), (14802, 1367750), (16413, 1233500), (21884, 925125), (24670, 820650), (27355, 740100), (29604, 683875), (32826, 616750), (37005, 547100), (49340, 410325), (54710, 370050), (61675, 328260), (65652, 308375), (74010, 273550), (82065, 246700), (109420, 185025), (123350, 164130), (136775, 148020)]