51232500

素因数分解:

$2^2\times 3^4\times 5^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 300

約数和(自身を含む): 190514016

約数和(自身を除く): 139281516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 25, 27, 30, 33, 36, 44, 45, 46, 50, 54, 55, 60, 66, 69, 75, 81, 90, 92, 99, 100, 108, 110, 115, 125, 132, 135, 138, 150, 162, 165, 180, 198, 207, 220, 225, 230, 250, 253, 270, 275, 276, 297, 300, 324, 330, 345, 375, 396, 405, 414, 450, 460, 495, 500, 506, 540, 550, 575, 594, 621, 625, 660, 675, 690, 750, 759, 810, 825, 828, 891, 900, 990, 1012, 1035, 1100, 1125, 1150, 1188, 1242, 1250, 1265, 1350, 1375, 1380, 1485, 1500, 1518, 1620, 1650, 1725, 1782, 1863, 1875, 1980, 2025, 2070, 2250, 2277, 2300, 2475, 2484, 2500, 2530, 2700, 2750, 2875, 2970, 3036, 3105, 3300, 3375, 3450, 3564, 3726, 3750, 3795, 4050, 4125, 4140, 4455, 4500, 4554, 4950, 5060, 5175, 5500, 5625, 5750, 5940, 6210, 6325, 6750, 6831, 6875, 6900, 7425, 7452, 7500, 7590, 8100, 8250, 8625, 8910, 9108, 9315, 9900, 10125, 10350, 11250, 11385, 11500, 12375, 12420, 12650, 13500, 13662, 13750, 14375, 14850, 15180, 15525, 16500, 16875, 17250, 17820, 18630, 18975, 20250, 20493, 20625, 20700, 22275, 22500, 22770, 24750, 25300, 25875, 27324, 27500, 28750, 29700, 31050, 31625, 33750, 34155, 34500, 37125, 37260, 37950, 40500, 40986, 41250, 43125, 44550, 45540, 46575, 49500, 50625, 51750, 56925, 57500, 61875, 62100, 63250, 67500, 68310, 74250, 75900, 77625, 81972, 82500, 86250, 89100, 93150, 94875, 101250, 102465, 103500, 111375, 113850, 123750, 126500, 129375, 136620, 148500, 155250, 158125, 170775, 172500, 185625, 186300, 189750, 202500, 204930, 222750, 227700, 232875, 247500, 258750, 284625, 310500, 316250, 341550, 371250, 379500, 388125, 409860, 445500, 465750, 474375, 512325, 517500, 556875, 569250, 632500, 683100, 742500, 776250, 853875, 931500, 948750, 1024650, 1113750, 1138500, 1164375, 1423125, 1552500, 1707750, 1897500, 2049300, 2227500, 2328750, 2561625, 2846250, 3415500, 4269375, 4657500, 5123250, 5692500, 8538750, 10246500, 12808125, 17077500, 25616250, 51232500]

約数ペア:

[(1, 51232500), (2, 25616250), (3, 17077500), (4, 12808125), (5, 10246500), (6, 8538750), (9, 5692500), (10, 5123250), (11, 4657500), (12, 4269375), (15, 3415500), (18, 2846250), (20, 2561625), (22, 2328750), (23, 2227500), (25, 2049300), (27, 1897500), (30, 1707750), (33, 1552500), (36, 1423125), (44, 1164375), (45, 1138500), (46, 1113750), (50, 1024650), (54, 948750), (55, 931500), (60, 853875), (66, 776250), (69, 742500), (75, 683100), (81, 632500), (90, 569250), (92, 556875), (99, 517500), (100, 512325), (108, 474375), (110, 465750), (115, 445500), (125, 409860), (132, 388125), (135, 379500), (138, 371250), (150, 341550), (162, 316250), (165, 310500), (180, 284625), (198, 258750), (207, 247500), (220, 232875), (225, 227700), (230, 222750), (250, 204930), (253, 202500), (270, 189750), (275, 186300), (276, 185625), (297, 172500), (300, 170775), (324, 158125), (330, 155250), (345, 148500), (375, 136620), (396, 129375), (405, 126500), (414, 123750), (450, 113850), (460, 111375), (495, 103500), (500, 102465), (506, 101250), (540, 94875), (550, 93150), (575, 89100), (594, 86250), (621, 82500), (625, 81972), (660, 77625), (675, 75900), (690, 74250), (750, 68310), (759, 67500), (810, 63250), (825, 62100), (828, 61875), (891, 57500), (900, 56925), (990, 51750), (1012, 50625), (1035, 49500), (1100, 46575), (1125, 45540), (1150, 44550), (1188, 43125), (1242, 41250), (1250, 40986), (1265, 40500), (1350, 37950), (1375, 37260), (1380, 37125), (1485, 34500), (1500, 34155), (1518, 33750), (1620, 31625), (1650, 31050), (1725, 29700), (1782, 28750), (1863, 27500), (1875, 27324), (1980, 25875), (2025, 25300), (2070, 24750), (2250, 22770), (2277, 22500), (2300, 22275), (2475, 20700), (2484, 20625), (2500, 20493), (2530, 20250), (2700, 18975), (2750, 18630), (2875, 17820), (2970, 17250), (3036, 16875), (3105, 16500), (3300, 15525), (3375, 15180), (3450, 14850), (3564, 14375), (3726, 13750), (3750, 13662), (3795, 13500), (4050, 12650), (4125, 12420), (4140, 12375), (4455, 11500), (4500, 11385), (4554, 11250), (4950, 10350), (5060, 10125), (5175, 9900), (5500, 9315), (5625, 9108), (5750, 8910), (5940, 8625), (6210, 8250), (6325, 8100), (6750, 7590), (6831, 7500), (6875, 7452), (6900, 7425)]