2023174501900

素因数分解:

$2^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{313}}^1\times {\mathrm{373631}}^1$

素因数の和:374131

約数の個数: 72

約数和(自身を含む): 4429785475584

約数和(自身を除く): 2406610973684

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 173, 313, 346, 626, 692, 865, 1252, 1565, 1730, 3130, 3460, 4325, 6260, 7825, 8650, 15650, 17300, 31300, 54149, 108298, 216596, 270745, 373631, 541490, 747262, 1082980, 1353725, 1494524, 1868155, 2707450, 3736310, 5414900, 7472620, 9340775, 18681550, 37363100, 64638163, 116946503, 129276326, 233893006, 258552652, 323190815, 467786012, 584732515, 646381630, 1169465030, 1292763260, 1615954075, 2338930060, 2923662575, 3231908150, 5847325150, 6463816300, 11694650300, 20231745019, 40463490038, 80926980076, 101158725095, 202317450190, 404634900380, 505793625475, 1011587250950, 2023174501900]

約数ペア:

[(1, 2023174501900), (2, 1011587250950), (4, 505793625475), (5, 404634900380), (10, 202317450190), (20, 101158725095), (25, 80926980076), (50, 40463490038), (100, 20231745019), (173, 11694650300), (313, 6463816300), (346, 5847325150), (626, 3231908150), (692, 2923662575), (865, 2338930060), (1252, 1615954075), (1565, 1292763260), (1730, 1169465030), (3130, 646381630), (3460, 584732515), (4325, 467786012), (6260, 323190815), (7825, 258552652), (8650, 233893006), (15650, 129276326), (17300, 116946503), (31300, 64638163), (54149, 37363100), (108298, 18681550), (216596, 9340775), (270745, 7472620), (373631, 5414900), (541490, 3736310), (747262, 2707450), (1082980, 1868155), (1353725, 1494524)]