76486140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1176

約数の個数: 96

約数和(自身を含む): 239904000

約数和(自身を除く): 163417860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 270, 278, 417, 540, 556, 695, 834, 1019, 1251, 1390, 1668, 2038, 2085, 2502, 2780, 3057, 3753, 4076, 4170, 5004, 5095, 6114, 6255, 7506, 8340, 9171, 10190, 12228, 12510, 15012, 15285, 18342, 18765, 20380, 25020, 27513, 30570, 36684, 37530, 45855, 55026, 61140, 75060, 91710, 110052, 137565, 141641, 183420, 275130, 283282, 424923, 550260, 566564, 708205, 849846, 1274769, 1416410, 1699692, 2124615, 2549538, 2832820, 3824307, 4249230, 5099076, 6373845, 7648614, 8498460, 12747690, 15297228, 19121535, 25495380, 38243070, 76486140]

約数ペア:

[(1, 76486140), (2, 38243070), (3, 25495380), (4, 19121535), (5, 15297228), (6, 12747690), (9, 8498460), (10, 7648614), (12, 6373845), (15, 5099076), (18, 4249230), (20, 3824307), (27, 2832820), (30, 2549538), (36, 2124615), (45, 1699692), (54, 1416410), (60, 1274769), (90, 849846), (108, 708205), (135, 566564), (139, 550260), (180, 424923), (270, 283282), (278, 275130), (417, 183420), (540, 141641), (556, 137565), (695, 110052), (834, 91710), (1019, 75060), (1251, 61140), (1390, 55026), (1668, 45855), (2038, 37530), (2085, 36684), (2502, 30570), (2780, 27513), (3057, 25020), (3753, 20380), (4076, 18765), (4170, 18342), (5004, 15285), (5095, 15012), (6114, 12510), (6255, 12228), (7506, 10190), (8340, 9171)]