80833500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 294368256

約数和(自身を除く): 213534756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 25, 30, 33, 36, 44, 45, 46, 50, 55, 60, 66, 69, 71, 75, 90, 92, 99, 100, 110, 115, 125, 132, 138, 142, 150, 165, 180, 198, 207, 213, 220, 225, 230, 250, 253, 275, 276, 284, 300, 330, 345, 355, 375, 396, 414, 426, 450, 460, 495, 500, 506, 550, 575, 639, 660, 690, 710, 750, 759, 781, 825, 828, 852, 900, 990, 1012, 1035, 1065, 1100, 1125, 1150, 1265, 1278, 1375, 1380, 1420, 1500, 1518, 1562, 1633, 1650, 1725, 1775, 1980, 2070, 2130, 2250, 2277, 2300, 2343, 2475, 2530, 2556, 2750, 2875, 3036, 3124, 3195, 3266, 3300, 3450, 3550, 3795, 3905, 4125, 4140, 4260, 4500, 4554, 4686, 4899, 4950, 5060, 5175, 5325, 5500, 5750, 6325, 6390, 6532, 6900, 7029, 7100, 7590, 7810, 8165, 8250, 8625, 8875, 9108, 9372, 9798, 9900, 10350, 10650, 11385, 11500, 11715, 12375, 12650, 12780, 14058, 14697, 15180, 15620, 15975, 16330, 16500, 17250, 17750, 17963, 18975, 19525, 19596, 20700, 21300, 22770, 23430, 24495, 24750, 25300, 25875, 26625, 28116, 29394, 31625, 31950, 32660, 34500, 35145, 35500, 35926, 37950, 39050, 40825, 45540, 46860, 48990, 49500, 51750, 53250, 53889, 56925, 58575, 58788, 63250, 63900, 70290, 71852, 73485, 75900, 78100, 79875, 81650, 89815, 94875, 97625, 97980, 103500, 106500, 107778, 113850, 117150, 122475, 126500, 140580, 146970, 159750, 161667, 163300, 175725, 179630, 189750, 195250, 204125, 215556, 227700, 234300, 244950, 269445, 284625, 292875, 293940, 319500, 323334, 351450, 359260, 367425, 379500, 390500, 408250, 449075, 489900, 538890, 569250, 585750, 612375, 646668, 702900, 734850, 808335, 816500, 878625, 898150, 1077780, 1138500, 1171500, 1224750, 1347225, 1469700, 1616670, 1757250, 1796300, 1837125, 2245375, 2449500, 2694450, 3233340, 3514500, 3674250, 4041675, 4490750, 5388900, 6736125, 7348500, 8083350, 8981500, 13472250, 16166700, 20208375, 26944500, 40416750, 80833500]

約数ペア:

[(1, 80833500), (2, 40416750), (3, 26944500), (4, 20208375), (5, 16166700), (6, 13472250), (9, 8981500), (10, 8083350), (11, 7348500), (12, 6736125), (15, 5388900), (18, 4490750), (20, 4041675), (22, 3674250), (23, 3514500), (25, 3233340), (30, 2694450), (33, 2449500), (36, 2245375), (44, 1837125), (45, 1796300), (46, 1757250), (50, 1616670), (55, 1469700), (60, 1347225), (66, 1224750), (69, 1171500), (71, 1138500), (75, 1077780), (90, 898150), (92, 878625), (99, 816500), (100, 808335), (110, 734850), (115, 702900), (125, 646668), (132, 612375), (138, 585750), (142, 569250), (150, 538890), (165, 489900), (180, 449075), (198, 408250), (207, 390500), (213, 379500), (220, 367425), (225, 359260), (230, 351450), (250, 323334), (253, 319500), (275, 293940), (276, 292875), (284, 284625), (300, 269445), (330, 244950), (345, 234300), (355, 227700), (375, 215556), (396, 204125), (414, 195250), (426, 189750), (450, 179630), (460, 175725), (495, 163300), (500, 161667), (506, 159750), (550, 146970), (575, 140580), (639, 126500), (660, 122475), (690, 117150), (710, 113850), (750, 107778), (759, 106500), (781, 103500), (825, 97980), (828, 97625), (852, 94875), (900, 89815), (990, 81650), (1012, 79875), (1035, 78100), (1065, 75900), (1100, 73485), (1125, 71852), (1150, 70290), (1265, 63900), (1278, 63250), (1375, 58788), (1380, 58575), (1420, 56925), (1500, 53889), (1518, 53250), (1562, 51750), (1633, 49500), (1650, 48990), (1725, 46860), (1775, 45540), (1980, 40825), (2070, 39050), (2130, 37950), (2250, 35926), (2277, 35500), (2300, 35145), (2343, 34500), (2475, 32660), (2530, 31950), (2556, 31625), (2750, 29394), (2875, 28116), (3036, 26625), (3124, 25875), (3195, 25300), (3266, 24750), (3300, 24495), (3450, 23430), (3550, 22770), (3795, 21300), (3905, 20700), (4125, 19596), (4140, 19525), (4260, 18975), (4500, 17963), (4554, 17750), (4686, 17250), (4899, 16500), (4950, 16330), (5060, 15975), (5175, 15620), (5325, 15180), (5500, 14697), (5750, 14058), (6325, 12780), (6390, 12650), (6532, 12375), (6900, 11715), (7029, 11500), (7100, 11385), (7590, 10650), (7810, 10350), (8165, 9900), (8250, 9798), (8625, 9372), (8875, 9108)]