222843540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1439}}^1$

素因数の和:1569

約数の個数: 96

約数和(自身を含む): 653184000

約数和(自身を除く): 430340460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 89, 116, 145, 174, 178, 267, 290, 348, 356, 435, 445, 534, 580, 870, 890, 1068, 1335, 1439, 1740, 1780, 2581, 2670, 2878, 4317, 5162, 5340, 5756, 7195, 7743, 8634, 10324, 12905, 14390, 15486, 17268, 21585, 25810, 28780, 30972, 38715, 41731, 43170, 51620, 77430, 83462, 86340, 125193, 128071, 154860, 166924, 208655, 250386, 256142, 384213, 417310, 500772, 512284, 625965, 640355, 768426, 834620, 1251930, 1280710, 1536852, 1921065, 2503860, 2561420, 3714059, 3842130, 7428118, 7684260, 11142177, 14856236, 18570295, 22284354, 37140590, 44568708, 55710885, 74281180, 111421770, 222843540]

約数ペア:

[(1, 222843540), (2, 111421770), (3, 74281180), (4, 55710885), (5, 44568708), (6, 37140590), (10, 22284354), (12, 18570295), (15, 14856236), (20, 11142177), (29, 7684260), (30, 7428118), (58, 3842130), (60, 3714059), (87, 2561420), (89, 2503860), (116, 1921065), (145, 1536852), (174, 1280710), (178, 1251930), (267, 834620), (290, 768426), (348, 640355), (356, 625965), (435, 512284), (445, 500772), (534, 417310), (580, 384213), (870, 256142), (890, 250386), (1068, 208655), (1335, 166924), (1439, 154860), (1740, 128071), (1780, 125193), (2581, 86340), (2670, 83462), (2878, 77430), (4317, 51620), (5162, 43170), (5340, 41731), (5756, 38715), (7195, 30972), (7743, 28780), (8634, 25810), (10324, 21585), (12905, 17268), (14390, 15486)]