223025150

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{881}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 427191408

約数和(自身を除く): 204166258

約数列:

[1, 2, 5, 10, 25, 50, 61, 83, 122, 166, 305, 415, 610, 830, 881, 1525, 1762, 2075, 3050, 4150, 4405, 5063, 8810, 10126, 22025, 25315, 44050, 50630, 53741, 73123, 107482, 126575, 146246, 253150, 268705, 365615, 537410, 731230, 1343525, 1828075, 2687050, 3656150, 4460503, 8921006, 22302515, 44605030, 111512575, 223025150]

約数ペア:

[(1, 223025150), (2, 111512575), (5, 44605030), (10, 22302515), (25, 8921006), (50, 4460503), (61, 3656150), (83, 2687050), (122, 1828075), (166, 1343525), (305, 731230), (415, 537410), (610, 365615), (830, 268705), (881, 253150), (1525, 146246), (1762, 126575), (2075, 107482), (3050, 73123), (4150, 53741), (4405, 50630), (5063, 44050), (8810, 25315), (10126, 22025)]