1036791260

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 2282515200

約数和(自身を除く): 1245723940

約数列:

[1, 2, 4, 5, 10, 20, 73, 79, 89, 101, 146, 158, 178, 202, 292, 316, 356, 365, 395, 404, 445, 505, 730, 790, 890, 1010, 1460, 1580, 1780, 2020, 5767, 6497, 7031, 7373, 7979, 8989, 11534, 12994, 14062, 14746, 15958, 17978, 23068, 25988, 28124, 28835, 29492, 31916, 32485, 35155, 35956, 36865, 39895, 44945, 57670, 64970, 70310, 73730, 79790, 89890, 115340, 129940, 140620, 147460, 159580, 179780, 513263, 582467, 656197, 710131, 1026526, 1164934, 1312394, 1420262, 2053052, 2329868, 2566315, 2624788, 2840524, 2912335, 3280985, 3550655, 5132630, 5824670, 6561970, 7101310, 10265260, 11649340, 13123940, 14202620, 51839563, 103679126, 207358252, 259197815, 518395630, 1036791260]

約数ペア:

[(1, 1036791260), (2, 518395630), (4, 259197815), (5, 207358252), (10, 103679126), (20, 51839563), (73, 14202620), (79, 13123940), (89, 11649340), (101, 10265260), (146, 7101310), (158, 6561970), (178, 5824670), (202, 5132630), (292, 3550655), (316, 3280985), (356, 2912335), (365, 2840524), (395, 2624788), (404, 2566315), (445, 2329868), (505, 2053052), (730, 1420262), (790, 1312394), (890, 1164934), (1010, 1026526), (1460, 710131), (1580, 656197), (1780, 582467), (2020, 513263), (5767, 179780), (6497, 159580), (7031, 147460), (7373, 140620), (7979, 129940), (8989, 115340), (11534, 89890), (12994, 79790), (14062, 73730), (14746, 70310), (15958, 64970), (17978, 57670), (23068, 44945), (25988, 39895), (28124, 36865), (28835, 35956), (29492, 35155), (31916, 32485)]