149705250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{6883}}^1$

素因数の和:6932

約数の個数: 64

約数和(自身を含む): 386605440

約数和(自身を除く): 236900190

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 125, 145, 150, 174, 250, 290, 375, 435, 725, 750, 870, 1450, 2175, 3625, 4350, 6883, 7250, 10875, 13766, 20649, 21750, 34415, 41298, 68830, 103245, 172075, 199607, 206490, 344150, 399214, 516225, 598821, 860375, 998035, 1032450, 1197642, 1720750, 1996070, 2581125, 2994105, 4990175, 5162250, 5988210, 9980350, 14970525, 24950875, 29941050, 49901750, 74852625, 149705250]

約数ペア:

[(1, 149705250), (2, 74852625), (3, 49901750), (5, 29941050), (6, 24950875), (10, 14970525), (15, 9980350), (25, 5988210), (29, 5162250), (30, 4990175), (50, 2994105), (58, 2581125), (75, 1996070), (87, 1720750), (125, 1197642), (145, 1032450), (150, 998035), (174, 860375), (250, 598821), (290, 516225), (375, 399214), (435, 344150), (725, 206490), (750, 199607), (870, 172075), (1450, 103245), (2175, 68830), (3625, 41298), (4350, 34415), (6883, 21750), (7250, 20649), (10875, 13766)]