89866140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 314603520

約数和(自身を除く): 224737380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 109, 130, 140, 151, 156, 182, 195, 210, 218, 260, 273, 302, 327, 364, 390, 420, 436, 453, 455, 545, 546, 604, 654, 755, 763, 780, 906, 910, 1057, 1090, 1092, 1308, 1365, 1417, 1510, 1526, 1635, 1812, 1820, 1963, 2114, 2180, 2265, 2289, 2730, 2834, 3020, 3052, 3171, 3270, 3815, 3926, 4228, 4251, 4530, 4578, 5285, 5460, 5668, 5889, 6342, 6540, 7085, 7630, 7852, 8502, 9060, 9156, 9815, 9919, 10570, 11445, 11778, 12684, 13741, 14170, 15260, 15855, 16459, 17004, 19630, 19838, 21140, 21255, 22890, 23556, 27482, 28340, 29445, 29757, 31710, 32918, 39260, 39676, 41223, 42510, 45780, 49377, 49595, 54964, 58890, 59514, 63420, 65836, 68705, 82295, 82446, 85020, 98754, 99190, 115213, 117780, 119028, 137410, 148785, 164590, 164892, 197508, 198380, 206115, 213967, 230426, 246885, 274820, 297570, 329180, 345639, 412230, 427934, 460852, 493770, 576065, 595140, 641901, 691278, 824460, 855868, 987540, 1069835, 1152130, 1283802, 1382556, 1497769, 1728195, 2139670, 2304260, 2567604, 2995538, 3209505, 3456390, 4279340, 4493307, 5991076, 6419010, 6912780, 7488845, 8986614, 12838020, 14977690, 17973228, 22466535, 29955380, 44933070, 89866140]

約数ペア:

[(1, 89866140), (2, 44933070), (3, 29955380), (4, 22466535), (5, 17973228), (6, 14977690), (7, 12838020), (10, 8986614), (12, 7488845), (13, 6912780), (14, 6419010), (15, 5991076), (20, 4493307), (21, 4279340), (26, 3456390), (28, 3209505), (30, 2995538), (35, 2567604), (39, 2304260), (42, 2139670), (52, 1728195), (60, 1497769), (65, 1382556), (70, 1283802), (78, 1152130), (84, 1069835), (91, 987540), (105, 855868), (109, 824460), (130, 691278), (140, 641901), (151, 595140), (156, 576065), (182, 493770), (195, 460852), (210, 427934), (218, 412230), (260, 345639), (273, 329180), (302, 297570), (327, 274820), (364, 246885), (390, 230426), (420, 213967), (436, 206115), (453, 198380), (455, 197508), (545, 164892), (546, 164590), (604, 148785), (654, 137410), (755, 119028), (763, 117780), (780, 115213), (906, 99190), (910, 98754), (1057, 85020), (1090, 82446), (1092, 82295), (1308, 68705), (1365, 65836), (1417, 63420), (1510, 59514), (1526, 58890), (1635, 54964), (1812, 49595), (1820, 49377), (1963, 45780), (2114, 42510), (2180, 41223), (2265, 39676), (2289, 39260), (2730, 32918), (2834, 31710), (3020, 29757), (3052, 29445), (3171, 28340), (3270, 27482), (3815, 23556), (3926, 22890), (4228, 21255), (4251, 21140), (4530, 19838), (4578, 19630), (5285, 17004), (5460, 16459), (5668, 15855), (5889, 15260), (6342, 14170), (6540, 13741), (7085, 12684), (7630, 11778), (7852, 11445), (8502, 10570), (9060, 9919), (9156, 9815)]