233502210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1979}}^1$

素因数の和:2037

約数の個数: 128

約数和(自身を含む): 684288000

約数和(自身を除く): 450785790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 38, 45, 46, 54, 57, 69, 90, 95, 114, 115, 135, 138, 171, 190, 207, 230, 270, 285, 342, 345, 414, 437, 513, 570, 621, 690, 855, 874, 1026, 1035, 1242, 1311, 1710, 1979, 2070, 2185, 2565, 2622, 3105, 3933, 3958, 4370, 5130, 5937, 6210, 6555, 7866, 9895, 11799, 11874, 13110, 17811, 19665, 19790, 23598, 29685, 35622, 37601, 39330, 45517, 53433, 58995, 59370, 75202, 89055, 91034, 106866, 112803, 117990, 136551, 178110, 188005, 225606, 227585, 267165, 273102, 338409, 376010, 409653, 455170, 534330, 564015, 676818, 682755, 819306, 864823, 1015227, 1128030, 1228959, 1365510, 1692045, 1729646, 2030454, 2048265, 2457918, 2594469, 3384090, 4096530, 4324115, 5076135, 5188938, 6144795, 7783407, 8648230, 10152270, 12289590, 12972345, 15566814, 23350221, 25944690, 38917035, 46700442, 77834070, 116751105, 233502210]

約数ペア:

[(1, 233502210), (2, 116751105), (3, 77834070), (5, 46700442), (6, 38917035), (9, 25944690), (10, 23350221), (15, 15566814), (18, 12972345), (19, 12289590), (23, 10152270), (27, 8648230), (30, 7783407), (38, 6144795), (45, 5188938), (46, 5076135), (54, 4324115), (57, 4096530), (69, 3384090), (90, 2594469), (95, 2457918), (114, 2048265), (115, 2030454), (135, 1729646), (138, 1692045), (171, 1365510), (190, 1228959), (207, 1128030), (230, 1015227), (270, 864823), (285, 819306), (342, 682755), (345, 676818), (414, 564015), (437, 534330), (513, 455170), (570, 409653), (621, 376010), (690, 338409), (855, 273102), (874, 267165), (1026, 227585), (1035, 225606), (1242, 188005), (1311, 178110), (1710, 136551), (1979, 117990), (2070, 112803), (2185, 106866), (2565, 91034), (2622, 89055), (3105, 75202), (3933, 59370), (3958, 58995), (4370, 53433), (5130, 45517), (5937, 39330), (6210, 37601), (6555, 35622), (7866, 29685), (9895, 23598), (11799, 19790), (11874, 19665), (13110, 17811)]