1424473700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:718

約数の個数: 144

約数和(自身を含む): 3544981440

約数和(自身を除く): 2120507740

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 101, 130, 190, 202, 247, 260, 325, 380, 404, 475, 494, 505, 571, 650, 950, 988, 1010, 1142, 1235, 1300, 1313, 1900, 1919, 2020, 2284, 2470, 2525, 2626, 2855, 3838, 4940, 5050, 5252, 5710, 6175, 6565, 7423, 7676, 9595, 10100, 10849, 11420, 12350, 13130, 14275, 14846, 19190, 21698, 24700, 24947, 26260, 28550, 29692, 32825, 37115, 38380, 43396, 47975, 49894, 54245, 57100, 57671, 65650, 74230, 95950, 99788, 108490, 115342, 124735, 131300, 141037, 148460, 185575, 191900, 216980, 230684, 249470, 271225, 282074, 288355, 371150, 498940, 542450, 564148, 576710, 623675, 705185, 742300, 749723, 1084900, 1095749, 1153420, 1247350, 1410370, 1441775, 1499446, 2191498, 2494700, 2820740, 2883550, 2998892, 3525925, 3748615, 4382996, 5478745, 5767100, 7051850, 7497230, 10957490, 14103700, 14244737, 14994460, 18743075, 21914980, 27393725, 28489474, 37486150, 54787450, 56978948, 71223685, 74972300, 109574900, 142447370, 284894740, 356118425, 712236850, 1424473700]

約数ペア:

[(1, 1424473700), (2, 712236850), (4, 356118425), (5, 284894740), (10, 142447370), (13, 109574900), (19, 74972300), (20, 71223685), (25, 56978948), (26, 54787450), (38, 37486150), (50, 28489474), (52, 27393725), (65, 21914980), (76, 18743075), (95, 14994460), (100, 14244737), (101, 14103700), (130, 10957490), (190, 7497230), (202, 7051850), (247, 5767100), (260, 5478745), (325, 4382996), (380, 3748615), (404, 3525925), (475, 2998892), (494, 2883550), (505, 2820740), (571, 2494700), (650, 2191498), (950, 1499446), (988, 1441775), (1010, 1410370), (1142, 1247350), (1235, 1153420), (1300, 1095749), (1313, 1084900), (1900, 749723), (1919, 742300), (2020, 705185), (2284, 623675), (2470, 576710), (2525, 564148), (2626, 542450), (2855, 498940), (3838, 371150), (4940, 288355), (5050, 282074), (5252, 271225), (5710, 249470), (6175, 230684), (6565, 216980), (7423, 191900), (7676, 185575), (9595, 148460), (10100, 141037), (10849, 131300), (11420, 124735), (12350, 115342), (13130, 108490), (14275, 99788), (14846, 95950), (19190, 74230), (21698, 65650), (24700, 57671), (24947, 57100), (26260, 54245), (28550, 49894), (29692, 47975), (32825, 43396), (37115, 38380)]