201155240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 563068800

約数和(自身を除く): 361913560

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 23, 26, 40, 44, 46, 52, 55, 65, 88, 92, 104, 110, 115, 121, 130, 139, 143, 184, 220, 230, 242, 253, 260, 278, 286, 299, 440, 460, 484, 506, 520, 556, 572, 598, 605, 695, 715, 920, 968, 1012, 1112, 1144, 1196, 1210, 1265, 1390, 1430, 1495, 1529, 1573, 1807, 2024, 2392, 2420, 2530, 2780, 2783, 2860, 2990, 3058, 3146, 3197, 3289, 3614, 4840, 5060, 5560, 5566, 5720, 5980, 6116, 6292, 6394, 6578, 7228, 7645, 7865, 9035, 10120, 11132, 11960, 12232, 12584, 12788, 13156, 13915, 14456, 15290, 15730, 15985, 16445, 16819, 18070, 19877, 22264, 25576, 26312, 27830, 30580, 31460, 31970, 32890, 33638, 35167, 36140, 36179, 39754, 41561, 55660, 61160, 62920, 63940, 65780, 67276, 70334, 72280, 72358, 79508, 83122, 84095, 99385, 111320, 127880, 131560, 134552, 140668, 144716, 159016, 166244, 168190, 175835, 180895, 198770, 207805, 218647, 281336, 289432, 332488, 336380, 351670, 361790, 386837, 397540, 415610, 437294, 457171, 672760, 703340, 723580, 773674, 795080, 831220, 874588, 914342, 1093235, 1406680, 1447160, 1547348, 1662440, 1749176, 1828684, 1934185, 2186470, 2285855, 3094696, 3657368, 3868370, 4372940, 4571710, 5028881, 7736740, 8745880, 9143420, 10057762, 15473480, 18286840, 20115524, 25144405, 40231048, 50288810, 100577620, 201155240]

約数ペア:

[(1, 201155240), (2, 100577620), (4, 50288810), (5, 40231048), (8, 25144405), (10, 20115524), (11, 18286840), (13, 15473480), (20, 10057762), (22, 9143420), (23, 8745880), (26, 7736740), (40, 5028881), (44, 4571710), (46, 4372940), (52, 3868370), (55, 3657368), (65, 3094696), (88, 2285855), (92, 2186470), (104, 1934185), (110, 1828684), (115, 1749176), (121, 1662440), (130, 1547348), (139, 1447160), (143, 1406680), (184, 1093235), (220, 914342), (230, 874588), (242, 831220), (253, 795080), (260, 773674), (278, 723580), (286, 703340), (299, 672760), (440, 457171), (460, 437294), (484, 415610), (506, 397540), (520, 386837), (556, 361790), (572, 351670), (598, 336380), (605, 332488), (695, 289432), (715, 281336), (920, 218647), (968, 207805), (1012, 198770), (1112, 180895), (1144, 175835), (1196, 168190), (1210, 166244), (1265, 159016), (1390, 144716), (1430, 140668), (1495, 134552), (1529, 131560), (1573, 127880), (1807, 111320), (2024, 99385), (2392, 84095), (2420, 83122), (2530, 79508), (2780, 72358), (2783, 72280), (2860, 70334), (2990, 67276), (3058, 65780), (3146, 63940), (3197, 62920), (3289, 61160), (3614, 55660), (4840, 41561), (5060, 39754), (5560, 36179), (5566, 36140), (5720, 35167), (5980, 33638), (6116, 32890), (6292, 31970), (6394, 31460), (6578, 30580), (7228, 27830), (7645, 26312), (7865, 25576), (9035, 22264), (10120, 19877), (11132, 18070), (11960, 16819), (12232, 16445), (12584, 15985), (12788, 15730), (13156, 15290), (13915, 14456)]