10197200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 120

約数和(自身を含む): 27607608

約数和(自身を除く): 17410408

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 37, 40, 50, 52, 53, 65, 74, 80, 100, 104, 106, 130, 148, 185, 200, 208, 212, 260, 265, 296, 325, 370, 400, 424, 481, 520, 530, 592, 650, 689, 740, 848, 925, 962, 1040, 1060, 1300, 1325, 1378, 1480, 1850, 1924, 1961, 2120, 2405, 2600, 2650, 2756, 2960, 3445, 3700, 3848, 3922, 4240, 4810, 5200, 5300, 5512, 6890, 7400, 7696, 7844, 9620, 9805, 10600, 11024, 12025, 13780, 14800, 15688, 17225, 19240, 19610, 21200, 24050, 25493, 27560, 31376, 34450, 38480, 39220, 48100, 49025, 50986, 55120, 68900, 78440, 96200, 98050, 101972, 127465, 137800, 156880, 192400, 196100, 203944, 254930, 275600, 392200, 407888, 509860, 637325, 784400, 1019720, 1274650, 2039440, 2549300, 5098600, 10197200]

約数ペア:

[(1, 10197200), (2, 5098600), (4, 2549300), (5, 2039440), (8, 1274650), (10, 1019720), (13, 784400), (16, 637325), (20, 509860), (25, 407888), (26, 392200), (37, 275600), (40, 254930), (50, 203944), (52, 196100), (53, 192400), (65, 156880), (74, 137800), (80, 127465), (100, 101972), (104, 98050), (106, 96200), (130, 78440), (148, 68900), (185, 55120), (200, 50986), (208, 49025), (212, 48100), (260, 39220), (265, 38480), (296, 34450), (325, 31376), (370, 27560), (400, 25493), (424, 24050), (481, 21200), (520, 19610), (530, 19240), (592, 17225), (650, 15688), (689, 14800), (740, 13780), (848, 12025), (925, 11024), (962, 10600), (1040, 9805), (1060, 9620), (1300, 7844), (1325, 7696), (1378, 7400), (1480, 6890), (1850, 5512), (1924, 5300), (1961, 5200), (2120, 4810), (2405, 4240), (2600, 3922), (2650, 3848), (2756, 3700), (2960, 3445)]