225422460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 748339200

約数和(自身を除く): 522916740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 127, 135, 171, 173, 180, 190, 228, 254, 270, 285, 342, 346, 380, 381, 508, 513, 519, 540, 570, 635, 684, 692, 762, 855, 865, 1026, 1038, 1140, 1143, 1270, 1524, 1557, 1710, 1730, 1905, 2052, 2076, 2286, 2413, 2540, 2565, 2595, 3114, 3287, 3420, 3429, 3460, 3810, 4572, 4671, 4826, 5130, 5190, 5715, 6228, 6574, 6858, 7239, 7620, 7785, 9342, 9652, 9861, 10260, 10380, 11430, 12065, 13148, 13716, 14478, 15570, 16435, 17145, 18684, 19722, 21717, 21971, 22860, 23355, 24130, 28956, 29583, 31140, 32870, 34290, 36195, 39444, 43434, 43942, 46710, 48260, 49305, 59166, 65151, 65740, 65913, 68580, 72390, 86868, 87884, 88749, 93420, 98610, 108585, 109855, 118332, 130302, 131826, 144780, 147915, 177498, 197220, 197739, 217170, 219710, 260604, 263652, 295830, 325755, 329565, 354996, 395478, 417449, 434340, 439420, 443745, 591660, 593217, 651510, 659130, 790956, 834898, 887490, 988695, 1186434, 1252347, 1303020, 1318260, 1669796, 1774980, 1977390, 2087245, 2372868, 2504694, 2966085, 3757041, 3954780, 4174490, 5009388, 5932170, 6261735, 7514082, 8348980, 11271123, 11864340, 12523470, 15028164, 18785205, 22542246, 25046940, 37570410, 45084492, 56355615, 75140820, 112711230, 225422460]

約数ペア:

[(1, 225422460), (2, 112711230), (3, 75140820), (4, 56355615), (5, 45084492), (6, 37570410), (9, 25046940), (10, 22542246), (12, 18785205), (15, 15028164), (18, 12523470), (19, 11864340), (20, 11271123), (27, 8348980), (30, 7514082), (36, 6261735), (38, 5932170), (45, 5009388), (54, 4174490), (57, 3954780), (60, 3757041), (76, 2966085), (90, 2504694), (95, 2372868), (108, 2087245), (114, 1977390), (127, 1774980), (135, 1669796), (171, 1318260), (173, 1303020), (180, 1252347), (190, 1186434), (228, 988695), (254, 887490), (270, 834898), (285, 790956), (342, 659130), (346, 651510), (380, 593217), (381, 591660), (508, 443745), (513, 439420), (519, 434340), (540, 417449), (570, 395478), (635, 354996), (684, 329565), (692, 325755), (762, 295830), (855, 263652), (865, 260604), (1026, 219710), (1038, 217170), (1140, 197739), (1143, 197220), (1270, 177498), (1524, 147915), (1557, 144780), (1710, 131826), (1730, 130302), (1905, 118332), (2052, 109855), (2076, 108585), (2286, 98610), (2413, 93420), (2540, 88749), (2565, 87884), (2595, 86868), (3114, 72390), (3287, 68580), (3420, 65913), (3429, 65740), (3460, 65151), (3810, 59166), (4572, 49305), (4671, 48260), (4826, 46710), (5130, 43942), (5190, 43434), (5715, 39444), (6228, 36195), (6574, 34290), (6858, 32870), (7239, 31140), (7620, 29583), (7785, 28956), (9342, 24130), (9652, 23355), (9861, 22860), (10260, 21971), (10380, 21717), (11430, 19722), (12065, 18684), (13148, 17145), (13716, 16435), (14478, 15570)]