839200770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{401}}^1$

素因数の和:777

約数の個数: 128

約数和(自身を含む): 2347937280

約数和(自身を除く): 1508736510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 337, 345, 401, 414, 621, 674, 690, 802, 1011, 1035, 1203, 1242, 1685, 2005, 2022, 2070, 2406, 3033, 3105, 3370, 3609, 4010, 5055, 6015, 6066, 6210, 7218, 7751, 9099, 9223, 10110, 10827, 12030, 15165, 15502, 18045, 18198, 18446, 21654, 23253, 27669, 30330, 36090, 38755, 45495, 46115, 46506, 54135, 55338, 69759, 77510, 83007, 90990, 92230, 108270, 116265, 135137, 138345, 139518, 166014, 209277, 232530, 249021, 270274, 276690, 348795, 405411, 415035, 418554, 498042, 675685, 697590, 810822, 830070, 1046385, 1216233, 1245105, 1351370, 2027055, 2092770, 2432466, 2490210, 3108151, 3648699, 4054110, 6081165, 6216302, 7297398, 9324453, 12162330, 15540755, 18243495, 18648906, 27973359, 31081510, 36486990, 46622265, 55946718, 83920077, 93244530, 139866795, 167840154, 279733590, 419600385, 839200770]

約数ペア:

[(1, 839200770), (2, 419600385), (3, 279733590), (5, 167840154), (6, 139866795), (9, 93244530), (10, 83920077), (15, 55946718), (18, 46622265), (23, 36486990), (27, 31081510), (30, 27973359), (45, 18648906), (46, 18243495), (54, 15540755), (69, 12162330), (90, 9324453), (115, 7297398), (135, 6216302), (138, 6081165), (207, 4054110), (230, 3648699), (270, 3108151), (337, 2490210), (345, 2432466), (401, 2092770), (414, 2027055), (621, 1351370), (674, 1245105), (690, 1216233), (802, 1046385), (1011, 830070), (1035, 810822), (1203, 697590), (1242, 675685), (1685, 498042), (2005, 418554), (2022, 415035), (2070, 405411), (2406, 348795), (3033, 276690), (3105, 270274), (3370, 249021), (3609, 232530), (4010, 209277), (5055, 166014), (6015, 139518), (6066, 138345), (6210, 135137), (7218, 116265), (7751, 108270), (9099, 92230), (9223, 90990), (10110, 83007), (10827, 77510), (12030, 69759), (15165, 55338), (15502, 54135), (18045, 46506), (18198, 46115), (18446, 45495), (21654, 38755), (23253, 36090), (27669, 30330)]