1289849400

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{34123}}^1$

素因数の和:34155

約数の個数: 192

約数和(自身を含む): 5077651200

約数和(自身を除く): 3787801800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1512, 1575, 1800, 1890, 2100, 2520, 2700, 3150, 3780, 4200, 4725, 5400, 6300, 7560, 9450, 12600, 18900, 34123, 37800, 68246, 102369, 136492, 170615, 204738, 238861, 272984, 307107, 341230, 409476, 477722, 511845, 614214, 682460, 716583, 818952, 853075, 921321, 955444, 1023690, 1194305, 1228428, 1364920, 1433166, 1535535, 1706150, 1842642, 1910888, 2047380, 2149749, 2388610, 2456856, 2559225, 2866332, 3071070, 3412300, 3582915, 3685284, 4094760, 4299498, 4606605, 4777220, 5118450, 5732664, 5971525, 6142140, 6449247, 6824600, 7165830, 7370568, 7677675, 8598996, 9213210, 9554440, 10236900, 10748745, 11943050, 12284280, 12898494, 14331660, 15355350, 17197992, 17914575, 18426420, 20473800, 21497490, 23033025, 23886100, 25796988, 28663320, 30710700, 32246235, 35829150, 36852840, 42994980, 46066050, 47772200, 51593976, 53743725, 61421400, 64492470, 71658300, 85989960, 92132100, 107487450, 128984940, 143316600, 161231175, 184264200, 214974900, 257969880, 322462350, 429949800, 644924700, 1289849400]

約数ペア:

[(1, 1289849400), (2, 644924700), (3, 429949800), (4, 322462350), (5, 257969880), (6, 214974900), (7, 184264200), (8, 161231175), (9, 143316600), (10, 128984940), (12, 107487450), (14, 92132100), (15, 85989960), (18, 71658300), (20, 64492470), (21, 61421400), (24, 53743725), (25, 51593976), (27, 47772200), (28, 46066050), (30, 42994980), (35, 36852840), (36, 35829150), (40, 32246235), (42, 30710700), (45, 28663320), (50, 25796988), (54, 23886100), (56, 23033025), (60, 21497490), (63, 20473800), (70, 18426420), (72, 17914575), (75, 17197992), (84, 15355350), (90, 14331660), (100, 12898494), (105, 12284280), (108, 11943050), (120, 10748745), (126, 10236900), (135, 9554440), (140, 9213210), (150, 8598996), (168, 7677675), (175, 7370568), (180, 7165830), (189, 6824600), (200, 6449247), (210, 6142140), (216, 5971525), (225, 5732664), (252, 5118450), (270, 4777220), (280, 4606605), (300, 4299498), (315, 4094760), (350, 3685284), (360, 3582915), (378, 3412300), (420, 3071070), (450, 2866332), (504, 2559225), (525, 2456856), (540, 2388610), (600, 2149749), (630, 2047380), (675, 1910888), (700, 1842642), (756, 1706150), (840, 1535535), (900, 1433166), (945, 1364920), (1050, 1228428), (1080, 1194305), (1260, 1023690), (1350, 955444), (1400, 921321), (1512, 853075), (1575, 818952), (1800, 716583), (1890, 682460), (2100, 614214), (2520, 511845), (2700, 477722), (3150, 409476), (3780, 341230), (4200, 307107), (4725, 272984), (5400, 238861), (6300, 204738), (7560, 170615), (9450, 136492), (12600, 102369), (18900, 68246), (34123, 37800)]