98742600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4987}}^1$

素因数の和:5020

約数の個数: 144

約数和(自身を含む): 361829520

約数和(自身を除く): 263086920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2200, 2475, 3300, 3960, 4950, 4987, 6600, 9900, 9974, 14961, 19800, 19948, 24935, 29922, 39896, 44883, 49870, 54857, 59844, 74805, 89766, 99740, 109714, 119688, 124675, 149610, 164571, 179532, 199480, 219428, 224415, 249350, 274285, 299220, 329142, 359064, 374025, 438856, 448830, 493713, 498700, 548570, 598440, 658284, 748050, 822855, 897660, 987426, 997400, 1097140, 1122075, 1316568, 1371425, 1496100, 1645710, 1795320, 1974852, 2194280, 2244150, 2468565, 2742850, 2992200, 3291420, 3949704, 4114275, 4488300, 4937130, 5485700, 6582840, 8228550, 8976600, 9874260, 10971400, 12342825, 16457100, 19748520, 24685650, 32914200, 49371300, 98742600]

約数ペア:

[(1, 98742600), (2, 49371300), (3, 32914200), (4, 24685650), (5, 19748520), (6, 16457100), (8, 12342825), (9, 10971400), (10, 9874260), (11, 8976600), (12, 8228550), (15, 6582840), (18, 5485700), (20, 4937130), (22, 4488300), (24, 4114275), (25, 3949704), (30, 3291420), (33, 2992200), (36, 2742850), (40, 2468565), (44, 2244150), (45, 2194280), (50, 1974852), (55, 1795320), (60, 1645710), (66, 1496100), (72, 1371425), (75, 1316568), (88, 1122075), (90, 1097140), (99, 997400), (100, 987426), (110, 897660), (120, 822855), (132, 748050), (150, 658284), (165, 598440), (180, 548570), (198, 498700), (200, 493713), (220, 448830), (225, 438856), (264, 374025), (275, 359064), (300, 329142), (330, 299220), (360, 274285), (396, 249350), (440, 224415), (450, 219428), (495, 199480), (550, 179532), (600, 164571), (660, 149610), (792, 124675), (825, 119688), (900, 109714), (990, 99740), (1100, 89766), (1320, 74805), (1650, 59844), (1800, 54857), (1980, 49870), (2200, 44883), (2475, 39896), (3300, 29922), (3960, 24935), (4950, 19948), (4987, 19800), (6600, 14961), (9900, 9974)]