84761350

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 163114560

約数和(自身を除く): 78353210

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 173, 205, 239, 346, 410, 478, 865, 1025, 1195, 1730, 2050, 2390, 4325, 5975, 7093, 8650, 9799, 11950, 14186, 19598, 35465, 41347, 48995, 70930, 82694, 97990, 177325, 206735, 244975, 354650, 413470, 489950, 1033675, 1695227, 2067350, 3390454, 8476135, 16952270, 42380675, 84761350]

約数ペア:

[(1, 84761350), (2, 42380675), (5, 16952270), (10, 8476135), (25, 3390454), (41, 2067350), (50, 1695227), (82, 1033675), (173, 489950), (205, 413470), (239, 354650), (346, 244975), (410, 206735), (478, 177325), (865, 97990), (1025, 82694), (1195, 70930), (1730, 48995), (2050, 41347), (2390, 35465), (4325, 19598), (5975, 14186), (7093, 11950), (8650, 9799)]