25338060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 85542912

約数和(自身を除く): 60204852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 67, 90, 99, 110, 132, 134, 165, 180, 191, 198, 201, 220, 268, 330, 335, 382, 396, 402, 495, 573, 603, 660, 670, 737, 764, 804, 955, 990, 1005, 1146, 1206, 1340, 1474, 1719, 1910, 1980, 2010, 2101, 2211, 2292, 2412, 2865, 2948, 3015, 3438, 3685, 3820, 4020, 4202, 4422, 5730, 6030, 6303, 6633, 6876, 7370, 8404, 8595, 8844, 10505, 11055, 11460, 12060, 12606, 12797, 13266, 14740, 17190, 18909, 21010, 22110, 25212, 25594, 26532, 31515, 33165, 34380, 37818, 38391, 42020, 44220, 51188, 63030, 63985, 66330, 75636, 76782, 94545, 115173, 126060, 127970, 132660, 140767, 153564, 189090, 191955, 230346, 255940, 281534, 378180, 383910, 422301, 460692, 563068, 575865, 703835, 767820, 844602, 1151730, 1266903, 1407670, 1689204, 2111505, 2303460, 2533806, 2815340, 4223010, 5067612, 6334515, 8446020, 12669030, 25338060]

約数ペア:

[(1, 25338060), (2, 12669030), (3, 8446020), (4, 6334515), (5, 5067612), (6, 4223010), (9, 2815340), (10, 2533806), (11, 2303460), (12, 2111505), (15, 1689204), (18, 1407670), (20, 1266903), (22, 1151730), (30, 844602), (33, 767820), (36, 703835), (44, 575865), (45, 563068), (55, 460692), (60, 422301), (66, 383910), (67, 378180), (90, 281534), (99, 255940), (110, 230346), (132, 191955), (134, 189090), (165, 153564), (180, 140767), (191, 132660), (198, 127970), (201, 126060), (220, 115173), (268, 94545), (330, 76782), (335, 75636), (382, 66330), (396, 63985), (402, 63030), (495, 51188), (573, 44220), (603, 42020), (660, 38391), (670, 37818), (737, 34380), (764, 33165), (804, 31515), (955, 26532), (990, 25594), (1005, 25212), (1146, 22110), (1206, 21010), (1340, 18909), (1474, 17190), (1719, 14740), (1910, 13266), (1980, 12797), (2010, 12606), (2101, 12060), (2211, 11460), (2292, 11055), (2412, 10505), (2865, 8844), (2948, 8595), (3015, 8404), (3438, 7370), (3685, 6876), (3820, 6633), (4020, 6303), (4202, 6030), (4422, 5730)]