379812400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2333}}^1$

素因数の和:2399

約数の個数: 120

約数和(自身を含む): 1022796144

約数和(自身を除く): 642983744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 37, 40, 44, 50, 55, 74, 80, 88, 100, 110, 148, 176, 185, 200, 220, 275, 296, 370, 400, 407, 440, 550, 592, 740, 814, 880, 925, 1100, 1480, 1628, 1850, 2035, 2200, 2333, 2960, 3256, 3700, 4070, 4400, 4666, 6512, 7400, 8140, 9332, 10175, 11665, 14800, 16280, 18664, 20350, 23330, 25663, 32560, 37328, 40700, 46660, 51326, 58325, 81400, 86321, 93320, 102652, 116650, 128315, 162800, 172642, 186640, 205304, 233300, 256630, 345284, 410608, 431605, 466600, 513260, 641575, 690568, 863210, 933200, 949531, 1026520, 1283150, 1381136, 1726420, 1899062, 2053040, 2158025, 2566300, 3452840, 3798124, 4316050, 4747655, 5132600, 6905680, 7596248, 8632100, 9495310, 10265200, 15192496, 17264200, 18990620, 23738275, 34528400, 37981240, 47476550, 75962480, 94953100, 189906200, 379812400]

約数ペア:

[(1, 379812400), (2, 189906200), (4, 94953100), (5, 75962480), (8, 47476550), (10, 37981240), (11, 34528400), (16, 23738275), (20, 18990620), (22, 17264200), (25, 15192496), (37, 10265200), (40, 9495310), (44, 8632100), (50, 7596248), (55, 6905680), (74, 5132600), (80, 4747655), (88, 4316050), (100, 3798124), (110, 3452840), (148, 2566300), (176, 2158025), (185, 2053040), (200, 1899062), (220, 1726420), (275, 1381136), (296, 1283150), (370, 1026520), (400, 949531), (407, 933200), (440, 863210), (550, 690568), (592, 641575), (740, 513260), (814, 466600), (880, 431605), (925, 410608), (1100, 345284), (1480, 256630), (1628, 233300), (1850, 205304), (2035, 186640), (2200, 172642), (2333, 162800), (2960, 128315), (3256, 116650), (3700, 102652), (4070, 93320), (4400, 86321), (4666, 81400), (6512, 58325), (7400, 51326), (8140, 46660), (9332, 40700), (10175, 37328), (11665, 32560), (14800, 25663), (16280, 23330), (18664, 20350)]