76368500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 185902080

約数和(自身を除く): 109533580

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 125, 130, 155, 250, 260, 310, 325, 379, 403, 500, 620, 650, 758, 775, 806, 1300, 1516, 1550, 1612, 1625, 1895, 2015, 3100, 3250, 3790, 3875, 4030, 4927, 6500, 7580, 7750, 8060, 9475, 9854, 10075, 11749, 15500, 18950, 19708, 20150, 23498, 24635, 37900, 40300, 46996, 47375, 49270, 50375, 58745, 94750, 98540, 100750, 117490, 123175, 152737, 189500, 201500, 234980, 246350, 293725, 305474, 492700, 587450, 610948, 615875, 763685, 1174900, 1231750, 1468625, 1527370, 2463500, 2937250, 3054740, 3818425, 5874500, 7636850, 15273700, 19092125, 38184250, 76368500]

約数ペア:

[(1, 76368500), (2, 38184250), (4, 19092125), (5, 15273700), (10, 7636850), (13, 5874500), (20, 3818425), (25, 3054740), (26, 2937250), (31, 2463500), (50, 1527370), (52, 1468625), (62, 1231750), (65, 1174900), (100, 763685), (124, 615875), (125, 610948), (130, 587450), (155, 492700), (250, 305474), (260, 293725), (310, 246350), (325, 234980), (379, 201500), (403, 189500), (500, 152737), (620, 123175), (650, 117490), (758, 100750), (775, 98540), (806, 94750), (1300, 58745), (1516, 50375), (1550, 49270), (1612, 47375), (1625, 46996), (1895, 40300), (2015, 37900), (3100, 24635), (3250, 23498), (3790, 20150), (3875, 19708), (4030, 18950), (4927, 15500), (6500, 11749), (7580, 10075), (7750, 9854), (8060, 9475)]