345593820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:940

約数の個数: 192

約数和(自身を含む): 1162377216

約数和(自身を除く): 816783396

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 47, 52, 55, 60, 65, 66, 78, 94, 110, 130, 132, 141, 143, 156, 165, 188, 195, 220, 235, 260, 282, 286, 330, 390, 429, 470, 517, 564, 572, 611, 660, 705, 715, 780, 857, 858, 940, 1034, 1222, 1410, 1430, 1551, 1714, 1716, 1833, 2068, 2145, 2444, 2571, 2585, 2820, 2860, 3055, 3102, 3428, 3666, 4285, 4290, 5142, 5170, 6110, 6204, 6721, 7332, 7755, 8570, 8580, 9165, 9427, 10284, 10340, 11141, 12220, 12855, 13442, 15510, 17140, 18330, 18854, 20163, 22282, 25710, 26884, 28281, 31020, 33423, 33605, 36660, 37708, 40279, 40326, 44564, 47135, 51420, 55705, 56562, 66846, 67210, 80558, 80652, 94270, 100815, 111410, 113124, 120837, 122551, 133692, 134420, 141405, 161116, 167115, 188540, 201395, 201630, 222820, 241674, 245102, 282810, 334230, 367653, 402790, 403260, 443069, 483348, 490204, 523627, 565620, 604185, 612755, 668460, 735306, 805580, 886138, 1047254, 1208370, 1225510, 1329207, 1470612, 1570881, 1772276, 1838265, 2094508, 2215345, 2416740, 2451020, 2618135, 2658414, 3141762, 3676530, 4430690, 5236270, 5316828, 5759897, 6283524, 6646035, 7353060, 7854405, 8861380, 10472540, 11519794, 13292070, 15708810, 17279691, 23039588, 26584140, 28799485, 31417620, 34559382, 57598970, 69118764, 86398455, 115197940, 172796910, 345593820]

約数ペア:

[(1, 345593820), (2, 172796910), (3, 115197940), (4, 86398455), (5, 69118764), (6, 57598970), (10, 34559382), (11, 31417620), (12, 28799485), (13, 26584140), (15, 23039588), (20, 17279691), (22, 15708810), (26, 13292070), (30, 11519794), (33, 10472540), (39, 8861380), (44, 7854405), (47, 7353060), (52, 6646035), (55, 6283524), (60, 5759897), (65, 5316828), (66, 5236270), (78, 4430690), (94, 3676530), (110, 3141762), (130, 2658414), (132, 2618135), (141, 2451020), (143, 2416740), (156, 2215345), (165, 2094508), (188, 1838265), (195, 1772276), (220, 1570881), (235, 1470612), (260, 1329207), (282, 1225510), (286, 1208370), (330, 1047254), (390, 886138), (429, 805580), (470, 735306), (517, 668460), (564, 612755), (572, 604185), (611, 565620), (660, 523627), (705, 490204), (715, 483348), (780, 443069), (857, 403260), (858, 402790), (940, 367653), (1034, 334230), (1222, 282810), (1410, 245102), (1430, 241674), (1551, 222820), (1714, 201630), (1716, 201395), (1833, 188540), (2068, 167115), (2145, 161116), (2444, 141405), (2571, 134420), (2585, 133692), (2820, 122551), (2860, 120837), (3055, 113124), (3102, 111410), (3428, 100815), (3666, 94270), (4285, 80652), (4290, 80558), (5142, 67210), (5170, 66846), (6110, 56562), (6204, 55705), (6721, 51420), (7332, 47135), (7755, 44564), (8570, 40326), (8580, 40279), (9165, 37708), (9427, 36660), (10284, 33605), (10340, 33423), (11141, 31020), (12220, 28281), (12855, 26884), (13442, 25710), (15510, 22282), (17140, 20163), (18330, 18854)]