882217980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{77797}}^1$

素因数の和:77825

約数の個数: 120

約数和(自身を含む): 3162955488

約数和(自身を除く): 2280737508

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 77797, 155594, 233391, 311188, 388985, 466782, 544579, 700173, 777970, 933564, 1089158, 1166955, 1400346, 1555940, 1633737, 2100519, 2178316, 2333910, 2722895, 2800692, 3267474, 3500865, 4201038, 4667820, 4901211, 5445790, 6301557, 6534948, 7001730, 8168685, 8402076, 9802422, 10502595, 10891580, 12603114, 14003460, 14703633, 16337370, 19604844, 21005190, 24506055, 25206228, 29407266, 31507785, 32674740, 42010380, 44110899, 49012110, 58814532, 63015570, 73518165, 88221798, 98024220, 126031140, 147036330, 176443596, 220554495, 294072660, 441108990, 882217980]

約数ペア:

[(1, 882217980), (2, 441108990), (3, 294072660), (4, 220554495), (5, 176443596), (6, 147036330), (7, 126031140), (9, 98024220), (10, 88221798), (12, 73518165), (14, 63015570), (15, 58814532), (18, 49012110), (20, 44110899), (21, 42010380), (27, 32674740), (28, 31507785), (30, 29407266), (35, 25206228), (36, 24506055), (42, 21005190), (45, 19604844), (54, 16337370), (60, 14703633), (63, 14003460), (70, 12603114), (81, 10891580), (84, 10502595), (90, 9802422), (105, 8402076), (108, 8168685), (126, 7001730), (135, 6534948), (140, 6301557), (162, 5445790), (180, 4901211), (189, 4667820), (210, 4201038), (252, 3500865), (270, 3267474), (315, 2800692), (324, 2722895), (378, 2333910), (405, 2178316), (420, 2100519), (540, 1633737), (567, 1555940), (630, 1400346), (756, 1166955), (810, 1089158), (945, 933564), (1134, 777970), (1260, 700173), (1620, 544579), (1890, 466782), (2268, 388985), (2835, 311188), (3780, 233391), (5670, 155594), (11340, 77797)]