2040888900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1303}}^1$

素因数の和:1570

約数の個数: 144

約数和(自身を含む): 6193603584

約数和(自身を除く): 4152714684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 227, 230, 276, 300, 345, 454, 460, 575, 681, 690, 908, 1135, 1150, 1303, 1362, 1380, 1725, 2270, 2300, 2606, 2724, 3405, 3450, 3909, 4540, 5212, 5221, 5675, 6515, 6810, 6900, 7818, 10442, 11350, 13030, 13620, 15636, 15663, 17025, 19545, 20884, 22700, 26060, 26105, 29969, 31326, 32575, 34050, 39090, 52210, 59938, 62652, 65150, 68100, 78180, 78315, 89907, 97725, 104420, 119876, 130300, 130525, 149845, 156630, 179814, 195450, 261050, 295781, 299690, 313260, 359628, 390900, 391575, 449535, 522100, 591562, 599380, 749225, 783150, 887343, 899070, 1183124, 1478905, 1498450, 1566300, 1774686, 1798140, 2247675, 2957810, 2996900, 3549372, 4436715, 4495350, 5915620, 6802963, 7394525, 8873430, 8990700, 13605926, 14789050, 17746860, 20408889, 22183575, 27211852, 29578100, 34014815, 40817778, 44367150, 68029630, 81635556, 88734300, 102044445, 136059260, 170074075, 204088890, 340148150, 408177780, 510222225, 680296300, 1020444450, 2040888900]

約数ペア:

[(1, 2040888900), (2, 1020444450), (3, 680296300), (4, 510222225), (5, 408177780), (6, 340148150), (10, 204088890), (12, 170074075), (15, 136059260), (20, 102044445), (23, 88734300), (25, 81635556), (30, 68029630), (46, 44367150), (50, 40817778), (60, 34014815), (69, 29578100), (75, 27211852), (92, 22183575), (100, 20408889), (115, 17746860), (138, 14789050), (150, 13605926), (227, 8990700), (230, 8873430), (276, 7394525), (300, 6802963), (345, 5915620), (454, 4495350), (460, 4436715), (575, 3549372), (681, 2996900), (690, 2957810), (908, 2247675), (1135, 1798140), (1150, 1774686), (1303, 1566300), (1362, 1498450), (1380, 1478905), (1725, 1183124), (2270, 899070), (2300, 887343), (2606, 783150), (2724, 749225), (3405, 599380), (3450, 591562), (3909, 522100), (4540, 449535), (5212, 391575), (5221, 390900), (5675, 359628), (6515, 313260), (6810, 299690), (6900, 295781), (7818, 261050), (10442, 195450), (11350, 179814), (13030, 156630), (13620, 149845), (15636, 130525), (15663, 130300), (17025, 119876), (19545, 104420), (20884, 97725), (22700, 89907), (26060, 78315), (26105, 78180), (29969, 68100), (31326, 65150), (32575, 62652), (34050, 59938), (39090, 52210)]