22261908400

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{34981}}^1$

素因数の和:35079

約数の個数: 120

約数和(自身を含む): 56208797744

約数和(自身を除く): 33946889344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 43, 50, 74, 80, 86, 100, 148, 172, 185, 200, 215, 296, 344, 370, 400, 430, 592, 688, 740, 860, 925, 1075, 1480, 1591, 1720, 1850, 2150, 2960, 3182, 3440, 3700, 4300, 6364, 7400, 7955, 8600, 12728, 14800, 15910, 17200, 25456, 31820, 34981, 39775, 63640, 69962, 79550, 127280, 139924, 159100, 174905, 279848, 318200, 349810, 559696, 636400, 699620, 874525, 1294297, 1399240, 1504183, 1749050, 2588594, 2798480, 3008366, 3498100, 5177188, 6016732, 6471485, 6996200, 7520915, 10354376, 12033464, 12942970, 13992400, 15041830, 20708752, 24066928, 25885940, 30083660, 32357425, 37604575, 51771880, 55654771, 60167320, 64714850, 75209150, 103543760, 111309542, 120334640, 129429700, 150418300, 222619084, 258859400, 278273855, 300836600, 445238168, 517718800, 556547710, 601673200, 890476336, 1113095420, 1391369275, 2226190840, 2782738550, 4452381680, 5565477100, 11130954200, 22261908400]

約数ペア:

[(1, 22261908400), (2, 11130954200), (4, 5565477100), (5, 4452381680), (8, 2782738550), (10, 2226190840), (16, 1391369275), (20, 1113095420), (25, 890476336), (37, 601673200), (40, 556547710), (43, 517718800), (50, 445238168), (74, 300836600), (80, 278273855), (86, 258859400), (100, 222619084), (148, 150418300), (172, 129429700), (185, 120334640), (200, 111309542), (215, 103543760), (296, 75209150), (344, 64714850), (370, 60167320), (400, 55654771), (430, 51771880), (592, 37604575), (688, 32357425), (740, 30083660), (860, 25885940), (925, 24066928), (1075, 20708752), (1480, 15041830), (1591, 13992400), (1720, 12942970), (1850, 12033464), (2150, 10354376), (2960, 7520915), (3182, 6996200), (3440, 6471485), (3700, 6016732), (4300, 5177188), (6364, 3498100), (7400, 3008366), (7955, 2798480), (8600, 2588594), (12728, 1749050), (14800, 1504183), (15910, 1399240), (17200, 1294297), (25456, 874525), (31820, 699620), (34981, 636400), (39775, 559696), (63640, 349810), (69962, 318200), (79550, 279848), (127280, 174905), (139924, 159100)]