194626260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{821}}^1$

素因数の和:1278

約数の個数: 96

約数和(自身を含む): 607622400

約数和(自身を除く): 412996140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 439, 540, 821, 878, 1317, 1642, 1756, 2195, 2463, 2634, 3284, 3951, 4105, 4390, 4926, 5268, 6585, 7389, 7902, 8210, 8780, 9852, 11853, 12315, 13170, 14778, 15804, 16420, 19755, 22167, 23706, 24630, 26340, 29556, 36945, 39510, 44334, 47412, 49260, 59265, 73890, 79020, 88668, 110835, 118530, 147780, 221670, 237060, 360419, 443340, 720838, 1081257, 1441676, 1802095, 2162514, 3243771, 3604190, 4325028, 5406285, 6487542, 7208380, 9731313, 10812570, 12975084, 16218855, 19462626, 21625140, 32437710, 38925252, 48656565, 64875420, 97313130, 194626260]

約数ペア:

[(1, 194626260), (2, 97313130), (3, 64875420), (4, 48656565), (5, 38925252), (6, 32437710), (9, 21625140), (10, 19462626), (12, 16218855), (15, 12975084), (18, 10812570), (20, 9731313), (27, 7208380), (30, 6487542), (36, 5406285), (45, 4325028), (54, 3604190), (60, 3243771), (90, 2162514), (108, 1802095), (135, 1441676), (180, 1081257), (270, 720838), (439, 443340), (540, 360419), (821, 237060), (878, 221670), (1317, 147780), (1642, 118530), (1756, 110835), (2195, 88668), (2463, 79020), (2634, 73890), (3284, 59265), (3951, 49260), (4105, 47412), (4390, 44334), (4926, 39510), (5268, 36945), (6585, 29556), (7389, 26340), (7902, 24630), (8210, 23706), (8780, 22167), (9852, 19755), (11853, 16420), (12315, 15804), (13170, 14778)]