157998060

素因数分解:

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

素因数の和:493

約数の個数: 192

約数和(自身を含む): 545610240

約数和(自身を除く): 387612180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 67, 90, 99, 108, 110, 132, 134, 135, 165, 180, 198, 201, 220, 268, 270, 297, 330, 335, 396, 397, 402, 495, 540, 594, 603, 660, 670, 737, 794, 804, 990, 1005, 1188, 1191, 1206, 1340, 1474, 1485, 1588, 1809, 1980, 1985, 2010, 2211, 2382, 2412, 2948, 2970, 3015, 3573, 3618, 3685, 3970, 4020, 4367, 4422, 4764, 5940, 5955, 6030, 6633, 7146, 7236, 7370, 7940, 8734, 8844, 9045, 10719, 11055, 11910, 12060, 13101, 13266, 14292, 14740, 17468, 17865, 18090, 19899, 21438, 21835, 22110, 23820, 26202, 26532, 26599, 33165, 35730, 36180, 39303, 39798, 42876, 43670, 44220, 52404, 53198, 53595, 65505, 66330, 71460, 78606, 79596, 79797, 87340, 99495, 106396, 107190, 117909, 131010, 132660, 132995, 157212, 159594, 196515, 198990, 214380, 235818, 239391, 262020, 265990, 292589, 319188, 393030, 397980, 398985, 471636, 478782, 531980, 585178, 589545, 718173, 786060, 797970, 877767, 957564, 1170356, 1179090, 1196955, 1436346, 1462945, 1595940, 1755534, 2358180, 2393910, 2633301, 2872692, 2925890, 3511068, 3590865, 4388835, 4787820, 5266602, 5851780, 7181730, 7899903, 8777670, 10533204, 13166505, 14363460, 15799806, 17555340, 26333010, 31599612, 39499515, 52666020, 78999030, 157998060]

約数ペア:

[(1, 157998060), (2, 78999030), (3, 52666020), (4, 39499515), (5, 31599612), (6, 26333010), (9, 17555340), (10, 15799806), (11, 14363460), (12, 13166505), (15, 10533204), (18, 8777670), (20, 7899903), (22, 7181730), (27, 5851780), (30, 5266602), (33, 4787820), (36, 4388835), (44, 3590865), (45, 3511068), (54, 2925890), (55, 2872692), (60, 2633301), (66, 2393910), (67, 2358180), (90, 1755534), (99, 1595940), (108, 1462945), (110, 1436346), (132, 1196955), (134, 1179090), (135, 1170356), (165, 957564), (180, 877767), (198, 797970), (201, 786060), (220, 718173), (268, 589545), (270, 585178), (297, 531980), (330, 478782), (335, 471636), (396, 398985), (397, 397980), (402, 393030), (495, 319188), (540, 292589), (594, 265990), (603, 262020), (660, 239391), (670, 235818), (737, 214380), (794, 198990), (804, 196515), (990, 159594), (1005, 157212), (1188, 132995), (1191, 132660), (1206, 131010), (1340, 117909), (1474, 107190), (1485, 106396), (1588, 99495), (1809, 87340), (1980, 79797), (1985, 79596), (2010, 78606), (2211, 71460), (2382, 66330), (2412, 65505), (2948, 53595), (2970, 53198), (3015, 52404), (3573, 44220), (3618, 43670), (3685, 42876), (3970, 39798), (4020, 39303), (4367, 36180), (4422, 35730), (4764, 33165), (5940, 26599), (5955, 26532), (6030, 26202), (6633, 23820), (7146, 22110), (7236, 21835), (7370, 21438), (7940, 19899), (8734, 18090), (8844, 17865), (9045, 17468), (10719, 14740), (11055, 14292), (11910, 13266), (12060, 13101)]