15694248950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1999}}^1\times {\mathrm{6827}}^1$

素因数の和:8861

約数の個数: 48

約数和(自身を含む): 30480192000

約数和(自身を除く): 14785943050

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 1999, 3998, 6827, 9995, 13654, 19990, 34135, 45977, 49975, 68270, 91954, 99950, 157021, 170675, 229885, 314042, 341350, 459770, 785105, 1149425, 1570210, 2298850, 3925525, 7851050, 13647173, 27294346, 68235865, 136471730, 313884979, 341179325, 627769958, 682358650, 1569424895, 3138849790, 7847124475, 15694248950]

約数ペア:

[(1, 15694248950), (2, 7847124475), (5, 3138849790), (10, 1569424895), (23, 682358650), (25, 627769958), (46, 341179325), (50, 313884979), (115, 136471730), (230, 68235865), (575, 27294346), (1150, 13647173), (1999, 7851050), (3998, 3925525), (6827, 2298850), (9995, 1570210), (13654, 1149425), (19990, 785105), (34135, 459770), (45977, 341350), (49975, 314042), (68270, 229885), (91954, 170675), (99950, 157021)]