83334420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1356

約数の個数: 144

約数和(自身を含む): 282522240

約数和(自身を除く): 199187820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1319, 1404, 1620, 1755, 2106, 2340, 2430, 2638, 3159, 3510, 3957, 4212, 4860, 5265, 5276, 6318, 6595, 7020, 7914, 10530, 11871, 12636, 13190, 15795, 15828, 17147, 19785, 21060, 23742, 26380, 31590, 34294, 35613, 39570, 47484, 51441, 59355, 63180, 68588, 71226, 79140, 85735, 102882, 106839, 118710, 142452, 154323, 171470, 178065, 205764, 213678, 237420, 257205, 308646, 320517, 342940, 356130, 427356, 462969, 514410, 534195, 617292, 641034, 712260, 771615, 925938, 1028820, 1068390, 1282068, 1388907, 1543230, 1602585, 1851876, 2136780, 2314845, 2777814, 3086460, 3205170, 4166721, 4629690, 5555628, 6410340, 6944535, 8333442, 9259380, 13889070, 16666884, 20833605, 27778140, 41667210, 83334420]

約数ペア:

[(1, 83334420), (2, 41667210), (3, 27778140), (4, 20833605), (5, 16666884), (6, 13889070), (9, 9259380), (10, 8333442), (12, 6944535), (13, 6410340), (15, 5555628), (18, 4629690), (20, 4166721), (26, 3205170), (27, 3086460), (30, 2777814), (36, 2314845), (39, 2136780), (45, 1851876), (52, 1602585), (54, 1543230), (60, 1388907), (65, 1282068), (78, 1068390), (81, 1028820), (90, 925938), (108, 771615), (117, 712260), (130, 641034), (135, 617292), (156, 534195), (162, 514410), (180, 462969), (195, 427356), (234, 356130), (243, 342940), (260, 320517), (270, 308646), (324, 257205), (351, 237420), (390, 213678), (405, 205764), (468, 178065), (486, 171470), (540, 154323), (585, 142452), (702, 118710), (780, 106839), (810, 102882), (972, 85735), (1053, 79140), (1170, 71226), (1215, 68588), (1319, 63180), (1404, 59355), (1620, 51441), (1755, 47484), (2106, 39570), (2340, 35613), (2430, 34294), (2638, 31590), (3159, 26380), (3510, 23742), (3957, 21060), (4212, 19785), (4860, 17147), (5265, 15828), (5276, 15795), (6318, 13190), (6595, 12636), (7020, 11871), (7914, 10530)]