156926802100

素因数分解:

$2^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{449}}^1\times {\mathrm{10559}}^1$

素因数の和:11353

約数の個数: 72

約数和(自身を含む): 342353088000

約数和(自身を除く): 185426285900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 331, 449, 662, 898, 1324, 1655, 1796, 2245, 3310, 4490, 6620, 8275, 8980, 10559, 11225, 16550, 21118, 22450, 33100, 42236, 44900, 52795, 105590, 148619, 211180, 263975, 297238, 527950, 594476, 743095, 1055900, 1486190, 2972380, 3495029, 3715475, 4740991, 6990058, 7430950, 9481982, 13980116, 14861900, 17475145, 18963964, 23704955, 34950290, 47409910, 69900580, 87375725, 94819820, 118524775, 174751450, 237049550, 349502900, 474099100, 1569268021, 3138536042, 6277072084, 7846340105, 15692680210, 31385360420, 39231700525, 78463401050, 156926802100]

約数ペア:

[(1, 156926802100), (2, 78463401050), (4, 39231700525), (5, 31385360420), (10, 15692680210), (20, 7846340105), (25, 6277072084), (50, 3138536042), (100, 1569268021), (331, 474099100), (449, 349502900), (662, 237049550), (898, 174751450), (1324, 118524775), (1655, 94819820), (1796, 87375725), (2245, 69900580), (3310, 47409910), (4490, 34950290), (6620, 23704955), (8275, 18963964), (8980, 17475145), (10559, 14861900), (11225, 13980116), (16550, 9481982), (21118, 7430950), (22450, 6990058), (33100, 4740991), (42236, 3715475), (44900, 3495029), (52795, 2972380), (105590, 1486190), (148619, 1055900), (211180, 743095), (263975, 594476), (297238, 527950)]