121258850

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 232485120

約数和(自身を除く): 111226270

約数列:

[1, 2, 5, 10, 25, 50, 61, 83, 122, 166, 305, 415, 479, 610, 830, 958, 1525, 2075, 2395, 3050, 4150, 4790, 5063, 10126, 11975, 23950, 25315, 29219, 39757, 50630, 58438, 79514, 126575, 146095, 198785, 253150, 292190, 397570, 730475, 993925, 1460950, 1987850, 2425177, 4850354, 12125885, 24251770, 60629425, 121258850]

約数ペア:

[(1, 121258850), (2, 60629425), (5, 24251770), (10, 12125885), (25, 4850354), (50, 2425177), (61, 1987850), (83, 1460950), (122, 993925), (166, 730475), (305, 397570), (415, 292190), (479, 253150), (610, 198785), (830, 146095), (958, 126575), (1525, 79514), (2075, 58438), (2395, 50630), (3050, 39757), (4150, 29219), (4790, 25315), (5063, 23950), (10126, 11975)]