67801854100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2843}}^1\times {\mathrm{10369}}^1$

素因数の和:13249

約数の個数: 72

約数和(自身を含む): 153595794240

約数和(自身を除く): 85793940140

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 2843, 5686, 10369, 11372, 14215, 20738, 28430, 41476, 51845, 56860, 65389, 71075, 103690, 130778, 142150, 207380, 238487, 259225, 261556, 284300, 326945, 476974, 518450, 653890, 953948, 1036900, 1192435, 1307780, 1634725, 2384870, 3269450, 4769740, 5962175, 6538900, 11924350, 23848700, 29479067, 58958134, 117916268, 147395335, 294790670, 589581340, 678018541, 736976675, 1356037082, 1473953350, 2712074164, 2947906700, 3390092705, 6780185410, 13560370820, 16950463525, 33900927050, 67801854100]

約数ペア:

[(1, 67801854100), (2, 33900927050), (4, 16950463525), (5, 13560370820), (10, 6780185410), (20, 3390092705), (23, 2947906700), (25, 2712074164), (46, 1473953350), (50, 1356037082), (92, 736976675), (100, 678018541), (115, 589581340), (230, 294790670), (460, 147395335), (575, 117916268), (1150, 58958134), (2300, 29479067), (2843, 23848700), (5686, 11924350), (10369, 6538900), (11372, 5962175), (14215, 4769740), (20738, 3269450), (28430, 2384870), (41476, 1634725), (51845, 1307780), (56860, 1192435), (65389, 1036900), (71075, 953948), (103690, 653890), (130778, 518450), (142150, 476974), (207380, 326945), (238487, 284300), (259225, 261556)]