23888916500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{1901}}^1$

素因数の和:2574

約数の個数: 96

約数和(自身を含む): 53561263392

約数和(自身を除く): 29672346892

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 125, 164, 205, 250, 410, 500, 613, 820, 1025, 1226, 1901, 2050, 2452, 3065, 3802, 4100, 5125, 6130, 7604, 9505, 10250, 12260, 15325, 19010, 20500, 25133, 30650, 38020, 47525, 50266, 61300, 76625, 77941, 95050, 100532, 125665, 153250, 155882, 190100, 237625, 251330, 306500, 311764, 389705, 475250, 502660, 628325, 779410, 950500, 1165313, 1256650, 1558820, 1948525, 2330626, 2513300, 3141625, 3897050, 4661252, 5826565, 6283250, 7794100, 9742625, 11653130, 12566500, 19485250, 23306260, 29132825, 38970500, 47777833, 58265650, 95555666, 116531300, 145664125, 191111332, 238889165, 291328250, 477778330, 582656500, 955556660, 1194445825, 2388891650, 4777783300, 5972229125, 11944458250, 23888916500]

約数ペア:

[(1, 23888916500), (2, 11944458250), (4, 5972229125), (5, 4777783300), (10, 2388891650), (20, 1194445825), (25, 955556660), (41, 582656500), (50, 477778330), (82, 291328250), (100, 238889165), (125, 191111332), (164, 145664125), (205, 116531300), (250, 95555666), (410, 58265650), (500, 47777833), (613, 38970500), (820, 29132825), (1025, 23306260), (1226, 19485250), (1901, 12566500), (2050, 11653130), (2452, 9742625), (3065, 7794100), (3802, 6283250), (4100, 5826565), (5125, 4661252), (6130, 3897050), (7604, 3141625), (9505, 2513300), (10250, 2330626), (12260, 1948525), (15325, 1558820), (19010, 1256650), (20500, 1165313), (25133, 950500), (30650, 779410), (38020, 628325), (47525, 502660), (50266, 475250), (61300, 389705), (76625, 311764), (77941, 306500), (95050, 251330), (100532, 237625), (125665, 190100), (153250, 155882)]