82754100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:687

約数の個数: 216

約数和(自身を含む): 305209632

約数和(自身を除く): 222455532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 25, 26, 30, 33, 36, 39, 44, 45, 50, 52, 55, 60, 65, 66, 75, 78, 90, 99, 100, 110, 117, 130, 132, 143, 150, 156, 165, 180, 195, 198, 220, 225, 234, 260, 275, 286, 300, 325, 330, 390, 396, 429, 450, 468, 495, 550, 572, 585, 643, 650, 660, 715, 780, 825, 858, 900, 975, 990, 1100, 1170, 1286, 1287, 1300, 1430, 1650, 1716, 1929, 1950, 1980, 2145, 2340, 2475, 2572, 2574, 2860, 2925, 3215, 3300, 3575, 3858, 3900, 4290, 4950, 5148, 5787, 5850, 6430, 6435, 7073, 7150, 7716, 8359, 8580, 9645, 9900, 10725, 11574, 11700, 12860, 12870, 14146, 14300, 16075, 16718, 19290, 21219, 21450, 23148, 25077, 25740, 28292, 28935, 32150, 32175, 33436, 35365, 38580, 41795, 42438, 42900, 48225, 50154, 57870, 63657, 64300, 64350, 70730, 75231, 83590, 84876, 91949, 96450, 100308, 106095, 115740, 125385, 127314, 128700, 141460, 144675, 150462, 167180, 176825, 183898, 192900, 208975, 212190, 250770, 254628, 275847, 289350, 300924, 318285, 353650, 367796, 376155, 417950, 424380, 459745, 501540, 530475, 551694, 578700, 626925, 636570, 707300, 752310, 827541, 835900, 919490, 1060950, 1103388, 1253850, 1273140, 1379235, 1504620, 1591425, 1655082, 1838980, 1880775, 2121900, 2298725, 2507700, 2758470, 3182850, 3310164, 3761550, 4137705, 4597450, 5516940, 6365700, 6896175, 7523100, 8275410, 9194900, 13792350, 16550820, 20688525, 27584700, 41377050, 82754100]

約数ペア:

[(1, 82754100), (2, 41377050), (3, 27584700), (4, 20688525), (5, 16550820), (6, 13792350), (9, 9194900), (10, 8275410), (11, 7523100), (12, 6896175), (13, 6365700), (15, 5516940), (18, 4597450), (20, 4137705), (22, 3761550), (25, 3310164), (26, 3182850), (30, 2758470), (33, 2507700), (36, 2298725), (39, 2121900), (44, 1880775), (45, 1838980), (50, 1655082), (52, 1591425), (55, 1504620), (60, 1379235), (65, 1273140), (66, 1253850), (75, 1103388), (78, 1060950), (90, 919490), (99, 835900), (100, 827541), (110, 752310), (117, 707300), (130, 636570), (132, 626925), (143, 578700), (150, 551694), (156, 530475), (165, 501540), (180, 459745), (195, 424380), (198, 417950), (220, 376155), (225, 367796), (234, 353650), (260, 318285), (275, 300924), (286, 289350), (300, 275847), (325, 254628), (330, 250770), (390, 212190), (396, 208975), (429, 192900), (450, 183898), (468, 176825), (495, 167180), (550, 150462), (572, 144675), (585, 141460), (643, 128700), (650, 127314), (660, 125385), (715, 115740), (780, 106095), (825, 100308), (858, 96450), (900, 91949), (975, 84876), (990, 83590), (1100, 75231), (1170, 70730), (1286, 64350), (1287, 64300), (1300, 63657), (1430, 57870), (1650, 50154), (1716, 48225), (1929, 42900), (1950, 42438), (1980, 41795), (2145, 38580), (2340, 35365), (2475, 33436), (2572, 32175), (2574, 32150), (2860, 28935), (2925, 28292), (3215, 25740), (3300, 25077), (3575, 23148), (3858, 21450), (3900, 21219), (4290, 19290), (4950, 16718), (5148, 16075), (5787, 14300), (5850, 14146), (6430, 12870), (6435, 12860), (7073, 11700), (7150, 11574), (7716, 10725), (8359, 9900), (8580, 9645)]