110846820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1082

約数の個数: 144

約数和(自身を含む): 371165760

約数和(自身を除く): 260318940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 49, 60, 70, 74, 84, 98, 105, 111, 140, 147, 148, 185, 196, 210, 222, 245, 259, 294, 370, 420, 444, 490, 518, 555, 588, 735, 740, 777, 980, 1019, 1036, 1110, 1295, 1470, 1554, 1813, 2038, 2220, 2590, 2940, 3057, 3108, 3626, 3885, 4076, 5095, 5180, 5439, 6114, 7133, 7252, 7770, 9065, 10190, 10878, 12228, 14266, 15285, 15540, 18130, 20380, 21399, 21756, 27195, 28532, 30570, 35665, 36260, 37703, 42798, 49931, 54390, 61140, 71330, 75406, 85596, 99862, 106995, 108780, 113109, 142660, 149793, 150812, 188515, 199724, 213990, 226218, 249655, 263921, 299586, 377030, 427980, 452436, 499310, 527842, 565545, 599172, 748965, 754060, 791763, 998620, 1055684, 1131090, 1319605, 1497930, 1583526, 1847447, 2262180, 2639210, 2995860, 3167052, 3694894, 3958815, 5278420, 5542341, 7389788, 7917630, 9237235, 11084682, 15835260, 18474470, 22169364, 27711705, 36948940, 55423410, 110846820]

約数ペア:

[(1, 110846820), (2, 55423410), (3, 36948940), (4, 27711705), (5, 22169364), (6, 18474470), (7, 15835260), (10, 11084682), (12, 9237235), (14, 7917630), (15, 7389788), (20, 5542341), (21, 5278420), (28, 3958815), (30, 3694894), (35, 3167052), (37, 2995860), (42, 2639210), (49, 2262180), (60, 1847447), (70, 1583526), (74, 1497930), (84, 1319605), (98, 1131090), (105, 1055684), (111, 998620), (140, 791763), (147, 754060), (148, 748965), (185, 599172), (196, 565545), (210, 527842), (222, 499310), (245, 452436), (259, 427980), (294, 377030), (370, 299586), (420, 263921), (444, 249655), (490, 226218), (518, 213990), (555, 199724), (588, 188515), (735, 150812), (740, 149793), (777, 142660), (980, 113109), (1019, 108780), (1036, 106995), (1110, 99862), (1295, 85596), (1470, 75406), (1554, 71330), (1813, 61140), (2038, 54390), (2220, 49931), (2590, 42798), (2940, 37703), (3057, 36260), (3108, 35665), (3626, 30570), (3885, 28532), (4076, 27195), (5095, 21756), (5180, 21399), (5439, 20380), (6114, 18130), (7133, 15540), (7252, 15285), (7770, 14266), (9065, 12228), (10190, 10878)]