190173300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{21859}}^1$

素因数の和:21905

約数の個数: 72

約数和(自身を含む): 569234400

約数和(自身を除く): 379061100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8700, 21859, 43718, 65577, 87436, 109295, 131154, 218590, 262308, 327885, 437180, 546475, 633911, 655770, 1092950, 1267822, 1311540, 1639425, 1901733, 2185900, 2535644, 3169555, 3278850, 3803466, 6339110, 6557700, 7606932, 9508665, 12678220, 15847775, 19017330, 31695550, 38034660, 47543325, 63391100, 95086650, 190173300]

約数ペア:

[(1, 190173300), (2, 95086650), (3, 63391100), (4, 47543325), (5, 38034660), (6, 31695550), (10, 19017330), (12, 15847775), (15, 12678220), (20, 9508665), (25, 7606932), (29, 6557700), (30, 6339110), (50, 3803466), (58, 3278850), (60, 3169555), (75, 2535644), (87, 2185900), (100, 1901733), (116, 1639425), (145, 1311540), (150, 1267822), (174, 1092950), (290, 655770), (300, 633911), (348, 546475), (435, 437180), (580, 327885), (725, 262308), (870, 218590), (1450, 131154), (1740, 109295), (2175, 87436), (2900, 65577), (4350, 43718), (8700, 21859)]