1400948045950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{2013001}}^1$

素因数の和:2013493

約数の個数: 48

約数和(自身を含む): 2695812278400

約数和(自身を除く): 1294864232450

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 449, 775, 898, 1550, 2245, 4490, 11225, 13919, 22450, 27838, 69595, 139190, 347975, 695950, 2013001, 4026002, 10065005, 20130010, 50325025, 62403031, 100650050, 124806062, 312015155, 624030310, 903837449, 1560075775, 1807674898, 3120151550, 4519187245, 9038374490, 22595936225, 28018960919, 45191872450, 56037921838, 140094804595, 280189609190, 700474022975, 1400948045950]

約数ペア:

[(1, 1400948045950), (2, 700474022975), (5, 280189609190), (10, 140094804595), (25, 56037921838), (31, 45191872450), (50, 28018960919), (62, 22595936225), (155, 9038374490), (310, 4519187245), (449, 3120151550), (775, 1807674898), (898, 1560075775), (1550, 903837449), (2245, 624030310), (4490, 312015155), (11225, 124806062), (13919, 100650050), (22450, 62403031), (27838, 50325025), (69595, 20130010), (139190, 10065005), (347975, 4026002), (695950, 2013001)]