23169400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 57674880

約数和(自身を除く): 34505480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 37, 40, 50, 62, 74, 100, 101, 124, 148, 155, 185, 200, 202, 248, 296, 310, 370, 404, 505, 620, 740, 775, 808, 925, 1010, 1147, 1240, 1480, 1550, 1850, 2020, 2294, 2525, 3100, 3131, 3700, 3737, 4040, 4588, 5050, 5735, 6200, 6262, 7400, 7474, 9176, 10100, 11470, 12524, 14948, 15655, 18685, 20200, 22940, 25048, 28675, 29896, 31310, 37370, 45880, 57350, 62620, 74740, 78275, 93425, 114700, 115847, 125240, 149480, 156550, 186850, 229400, 231694, 313100, 373700, 463388, 579235, 626200, 747400, 926776, 1158470, 2316940, 2896175, 4633880, 5792350, 11584700, 23169400]

約数ペア:

[(1, 23169400), (2, 11584700), (4, 5792350), (5, 4633880), (8, 2896175), (10, 2316940), (20, 1158470), (25, 926776), (31, 747400), (37, 626200), (40, 579235), (50, 463388), (62, 373700), (74, 313100), (100, 231694), (101, 229400), (124, 186850), (148, 156550), (155, 149480), (185, 125240), (200, 115847), (202, 114700), (248, 93425), (296, 78275), (310, 74740), (370, 62620), (404, 57350), (505, 45880), (620, 37370), (740, 31310), (775, 29896), (808, 28675), (925, 25048), (1010, 22940), (1147, 20200), (1240, 18685), (1480, 15655), (1550, 14948), (1850, 12524), (2020, 11470), (2294, 10100), (2525, 9176), (3100, 7474), (3131, 7400), (3700, 6262), (3737, 6200), (4040, 5735), (4588, 5050)]