254638800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5441}}^1$

素因数の和:5478

約数の個数: 180

約数和(自身を含む): 951816684

約数和(自身を除く): 697177884

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1170, 1200, 1300, 1560, 1800, 1872, 1950, 2340, 2600, 2925, 3120, 3600, 3900, 4680, 5200, 5441, 5850, 7800, 9360, 10882, 11700, 15600, 16323, 21764, 23400, 27205, 32646, 43528, 46800, 48969, 54410, 65292, 70733, 81615, 87056, 97938, 108820, 130584, 136025, 141466, 163230, 195876, 212199, 217640, 244845, 261168, 272050, 282932, 326460, 353665, 391752, 408075, 424398, 435280, 489690, 544100, 565864, 636597, 652920, 707330, 783504, 816150, 848796, 979380, 1060995, 1088200, 1131728, 1224225, 1273194, 1305840, 1414660, 1632300, 1697592, 1768325, 1958760, 2121990, 2176400, 2448450, 2546388, 2829320, 3182985, 3264600, 3395184, 3536650, 3917520, 4243980, 4896900, 5092776, 5304975, 5658640, 6365970, 6529200, 7073300, 8487960, 9793800, 10185552, 10609950, 12731940, 14146600, 15914925, 16975920, 19587600, 21219900, 25463880, 28293200, 31829850, 42439800, 50927760, 63659700, 84879600, 127319400, 254638800]

約数ペア:

[(1, 254638800), (2, 127319400), (3, 84879600), (4, 63659700), (5, 50927760), (6, 42439800), (8, 31829850), (9, 28293200), (10, 25463880), (12, 21219900), (13, 19587600), (15, 16975920), (16, 15914925), (18, 14146600), (20, 12731940), (24, 10609950), (25, 10185552), (26, 9793800), (30, 8487960), (36, 7073300), (39, 6529200), (40, 6365970), (45, 5658640), (48, 5304975), (50, 5092776), (52, 4896900), (60, 4243980), (65, 3917520), (72, 3536650), (75, 3395184), (78, 3264600), (80, 3182985), (90, 2829320), (100, 2546388), (104, 2448450), (117, 2176400), (120, 2121990), (130, 1958760), (144, 1768325), (150, 1697592), (156, 1632300), (180, 1414660), (195, 1305840), (200, 1273194), (208, 1224225), (225, 1131728), (234, 1088200), (240, 1060995), (260, 979380), (300, 848796), (312, 816150), (325, 783504), (360, 707330), (390, 652920), (400, 636597), (450, 565864), (468, 544100), (520, 489690), (585, 435280), (600, 424398), (624, 408075), (650, 391752), (720, 353665), (780, 326460), (900, 282932), (936, 272050), (975, 261168), (1040, 244845), (1170, 217640), (1200, 212199), (1300, 195876), (1560, 163230), (1800, 141466), (1872, 136025), (1950, 130584), (2340, 108820), (2600, 97938), (2925, 87056), (3120, 81615), (3600, 70733), (3900, 65292), (4680, 54410), (5200, 48969), (5441, 46800), (5850, 43528), (7800, 32646), (9360, 27205), (10882, 23400), (11700, 21764), (15600, 16323)]