202682600

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{19121}}^1$

素因数の和:19190

約数の個数: 48

約数和(自身を含む): 480153420

約数和(自身を除く): 277470820

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 10600, 19121, 38242, 76484, 95605, 152968, 191210, 382420, 478025, 764840, 956050, 1013413, 1912100, 2026826, 3824200, 4053652, 5067065, 8107304, 10134130, 20268260, 25335325, 40536520, 50670650, 101341300, 202682600]

約数ペア:

[(1, 202682600), (2, 101341300), (4, 50670650), (5, 40536520), (8, 25335325), (10, 20268260), (20, 10134130), (25, 8107304), (40, 5067065), (50, 4053652), (53, 3824200), (100, 2026826), (106, 1912100), (200, 1013413), (212, 956050), (265, 764840), (424, 478025), (530, 382420), (1060, 191210), (1325, 152968), (2120, 95605), (2650, 76484), (5300, 38242), (10600, 19121)]