69149340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1076

約数の個数: 144

約数和(自身を含む): 233906400

約数和(自身を除く): 164757060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 260, 261, 290, 348, 377, 390, 435, 468, 522, 580, 585, 754, 780, 870, 1019, 1044, 1131, 1170, 1305, 1508, 1740, 1885, 2038, 2262, 2340, 2610, 3057, 3393, 3770, 4076, 4524, 5095, 5220, 5655, 6114, 6786, 7540, 9171, 10190, 11310, 12228, 13247, 13572, 15285, 16965, 18342, 20380, 22620, 26494, 29551, 30570, 33930, 36684, 39741, 45855, 52988, 59102, 61140, 66235, 67860, 79482, 88653, 91710, 118204, 119223, 132470, 147755, 158964, 177306, 183420, 198705, 238446, 264940, 265959, 295510, 354612, 384163, 397410, 443265, 476892, 531918, 591020, 596115, 768326, 794820, 886530, 1063836, 1152489, 1192230, 1329795, 1536652, 1773060, 1920815, 2304978, 2384460, 2659590, 3457467, 3841630, 4609956, 5319180, 5762445, 6914934, 7683260, 11524890, 13829868, 17287335, 23049780, 34574670, 69149340]

約数ペア:

[(1, 69149340), (2, 34574670), (3, 23049780), (4, 17287335), (5, 13829868), (6, 11524890), (9, 7683260), (10, 6914934), (12, 5762445), (13, 5319180), (15, 4609956), (18, 3841630), (20, 3457467), (26, 2659590), (29, 2384460), (30, 2304978), (36, 1920815), (39, 1773060), (45, 1536652), (52, 1329795), (58, 1192230), (60, 1152489), (65, 1063836), (78, 886530), (87, 794820), (90, 768326), (116, 596115), (117, 591020), (130, 531918), (145, 476892), (156, 443265), (174, 397410), (180, 384163), (195, 354612), (234, 295510), (260, 265959), (261, 264940), (290, 238446), (348, 198705), (377, 183420), (390, 177306), (435, 158964), (468, 147755), (522, 132470), (580, 119223), (585, 118204), (754, 91710), (780, 88653), (870, 79482), (1019, 67860), (1044, 66235), (1131, 61140), (1170, 59102), (1305, 52988), (1508, 45855), (1740, 39741), (1885, 36684), (2038, 33930), (2262, 30570), (2340, 29551), (2610, 26494), (3057, 22620), (3393, 20380), (3770, 18342), (4076, 16965), (4524, 15285), (5095, 13572), (5220, 13247), (5655, 12228), (6114, 11310), (6786, 10190), (7540, 9171)]