129603050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 248984064

約数和(自身を除く): 119381014

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 191, 205, 331, 382, 410, 662, 955, 1025, 1655, 1910, 2050, 3310, 4775, 7831, 8275, 9550, 13571, 15662, 16550, 27142, 39155, 63221, 67855, 78310, 126442, 135710, 195775, 316105, 339275, 391550, 632210, 678550, 1580525, 2592061, 3161050, 5184122, 12960305, 25920610, 64801525, 129603050]

約数ペア:

[(1, 129603050), (2, 64801525), (5, 25920610), (10, 12960305), (25, 5184122), (41, 3161050), (50, 2592061), (82, 1580525), (191, 678550), (205, 632210), (331, 391550), (382, 339275), (410, 316105), (662, 195775), (955, 135710), (1025, 126442), (1655, 78310), (1910, 67855), (2050, 63221), (3310, 39155), (4775, 27142), (7831, 16550), (8275, 15662), (9550, 13571)]