253073220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1093}}^1$

素因数の和:1349

約数の個数: 96

約数和(自身を含む): 754282368

約数和(自身を除く): 501209148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 227, 255, 340, 454, 510, 681, 908, 1020, 1093, 1135, 1362, 2186, 2270, 2724, 3279, 3405, 3859, 4372, 4540, 5465, 6558, 6810, 7718, 10930, 11577, 13116, 13620, 15436, 16395, 18581, 19295, 21860, 23154, 32790, 37162, 38590, 46308, 55743, 57885, 65580, 74324, 77180, 92905, 111486, 115770, 185810, 222972, 231540, 248111, 278715, 371620, 496222, 557430, 744333, 992444, 1114860, 1240555, 1488666, 2481110, 2977332, 3721665, 4217887, 4962220, 7443330, 8435774, 12653661, 14886660, 16871548, 21089435, 25307322, 42178870, 50614644, 63268305, 84357740, 126536610, 253073220]

約数ペア:

[(1, 253073220), (2, 126536610), (3, 84357740), (4, 63268305), (5, 50614644), (6, 42178870), (10, 25307322), (12, 21089435), (15, 16871548), (17, 14886660), (20, 12653661), (30, 8435774), (34, 7443330), (51, 4962220), (60, 4217887), (68, 3721665), (85, 2977332), (102, 2481110), (170, 1488666), (204, 1240555), (227, 1114860), (255, 992444), (340, 744333), (454, 557430), (510, 496222), (681, 371620), (908, 278715), (1020, 248111), (1093, 231540), (1135, 222972), (1362, 185810), (2186, 115770), (2270, 111486), (2724, 92905), (3279, 77180), (3405, 74324), (3859, 65580), (4372, 57885), (4540, 55743), (5465, 46308), (6558, 38590), (6810, 37162), (7718, 32790), (10930, 23154), (11577, 21860), (13116, 19295), (13620, 18581), (15436, 16395)]