52666020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 177323328

約数和(自身を除く): 124657308

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, 198, 201, 220, 268, 330, 335, 396, 397, 402, 495, 603, 660, 670, 737, 794, 804, 990, 1005, 1191, 1206, 1340, 1474, 1588, 1980, 1985, 2010, 2211, 2382, 2412, 2948, 3015, 3573, 3685, 3970, 4020, 4367, 4422, 4764, 5955, 6030, 6633, 7146, 7370, 7940, 8734, 8844, 11055, 11910, 12060, 13101, 13266, 14292, 14740, 17468, 17865, 21835, 22110, 23820, 26202, 26532, 26599, 33165, 35730, 39303, 43670, 44220, 52404, 53198, 65505, 66330, 71460, 78606, 79797, 87340, 106396, 131010, 132660, 132995, 157212, 159594, 196515, 239391, 262020, 265990, 292589, 319188, 393030, 398985, 478782, 531980, 585178, 786060, 797970, 877767, 957564, 1170356, 1196955, 1462945, 1595940, 1755534, 2393910, 2633301, 2925890, 3511068, 4388835, 4787820, 5266602, 5851780, 8777670, 10533204, 13166505, 17555340, 26333010, 52666020]

約数ペア:

[(1, 52666020), (2, 26333010), (3, 17555340), (4, 13166505), (5, 10533204), (6, 8777670), (9, 5851780), (10, 5266602), (11, 4787820), (12, 4388835), (15, 3511068), (18, 2925890), (20, 2633301), (22, 2393910), (30, 1755534), (33, 1595940), (36, 1462945), (44, 1196955), (45, 1170356), (55, 957564), (60, 877767), (66, 797970), (67, 786060), (90, 585178), (99, 531980), (110, 478782), (132, 398985), (134, 393030), (165, 319188), (180, 292589), (198, 265990), (201, 262020), (220, 239391), (268, 196515), (330, 159594), (335, 157212), (396, 132995), (397, 132660), (402, 131010), (495, 106396), (603, 87340), (660, 79797), (670, 78606), (737, 71460), (794, 66330), (804, 65505), (990, 53198), (1005, 52404), (1191, 44220), (1206, 43670), (1340, 39303), (1474, 35730), (1588, 33165), (1980, 26599), (1985, 26532), (2010, 26202), (2211, 23820), (2382, 22110), (2412, 21835), (2948, 17865), (3015, 17468), (3573, 14740), (3685, 14292), (3970, 13266), (4020, 13101), (4367, 12060), (4422, 11910), (4764, 11055), (5955, 8844), (6030, 8734), (6633, 7940), (7146, 7370)]