2024974900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^4\times {\mathrm{709}}^1$

素因数の和:775

約数の個数: 90

約数和(自身を含む): 4767079870

約数和(自身を除く): 2742104970

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 709, 845, 1300, 1418, 1690, 2197, 2836, 3380, 3545, 4225, 4394, 7090, 8450, 8788, 9217, 10985, 14180, 16900, 17725, 18434, 21970, 28561, 35450, 36868, 43940, 46085, 54925, 57122, 70900, 92170, 109850, 114244, 119821, 142805, 184340, 219700, 230425, 239642, 285610, 460850, 479284, 571220, 599105, 714025, 921700, 1198210, 1428050, 1557673, 2396420, 2856100, 2995525, 3115346, 5991050, 6230692, 7788365, 11982100, 15576730, 20249749, 31153460, 38941825, 40499498, 77883650, 80998996, 101248745, 155767300, 202497490, 404994980, 506243725, 1012487450, 2024974900]

約数ペア:

[(1, 2024974900), (2, 1012487450), (4, 506243725), (5, 404994980), (10, 202497490), (13, 155767300), (20, 101248745), (25, 80998996), (26, 77883650), (50, 40499498), (52, 38941825), (65, 31153460), (100, 20249749), (130, 15576730), (169, 11982100), (260, 7788365), (325, 6230692), (338, 5991050), (650, 3115346), (676, 2995525), (709, 2856100), (845, 2396420), (1300, 1557673), (1418, 1428050), (1690, 1198210), (2197, 921700), (2836, 714025), (3380, 599105), (3545, 571220), (4225, 479284), (4394, 460850), (7090, 285610), (8450, 239642), (8788, 230425), (9217, 219700), (10985, 184340), (14180, 142805), (16900, 119821), (17725, 114244), (18434, 109850), (21970, 92170), (28561, 70900), (35450, 57122), (36868, 54925), (43940, 46085)]