201782580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1303}}^1$

素因数の和:1433

約数の個数: 96

約数和(自身を含む): 591494400

約数和(自身を除く): 389711820

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, 1303, 1335, 1740, 1780, 2581, 2606, 2670, 3909, 5162, 5212, 5340, 6515, 7743, 7818, 10324, 12905, 13030, 15486, 15636, 19545, 25810, 26060, 30972, 37787, 38715, 39090, 51620, 75574, 77430, 78180, 113361, 115967, 151148, 154860, 188935, 226722, 231934, 347901, 377870, 453444, 463868, 566805, 579835, 695802, 755740, 1133610, 1159670, 1391604, 1739505, 2267220, 2319340, 3363043, 3479010, 6726086, 6958020, 10089129, 13452172, 16815215, 20178258, 33630430, 40356516, 50445645, 67260860, 100891290, 201782580]

約数ペア:

[(1, 201782580), (2, 100891290), (3, 67260860), (4, 50445645), (5, 40356516), (6, 33630430), (10, 20178258), (12, 16815215), (15, 13452172), (20, 10089129), (29, 6958020), (30, 6726086), (58, 3479010), (60, 3363043), (87, 2319340), (89, 2267220), (116, 1739505), (145, 1391604), (174, 1159670), (178, 1133610), (267, 755740), (290, 695802), (348, 579835), (356, 566805), (435, 463868), (445, 453444), (534, 377870), (580, 347901), (870, 231934), (890, 226722), (1068, 188935), (1303, 154860), (1335, 151148), (1740, 115967), (1780, 113361), (2581, 78180), (2606, 77430), (2670, 75574), (3909, 51620), (5162, 39090), (5212, 38715), (5340, 37787), (6515, 30972), (7743, 26060), (7818, 25810), (10324, 19545), (12905, 15636), (13030, 15486)]