38180300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 90244224

約数和(自身を除く): 52063924

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 37, 50, 68, 74, 85, 100, 148, 170, 185, 340, 370, 425, 607, 629, 740, 850, 925, 1214, 1258, 1700, 1850, 2428, 2516, 3035, 3145, 3700, 6070, 6290, 10319, 12140, 12580, 15175, 15725, 20638, 22459, 30350, 31450, 41276, 44918, 51595, 60700, 62900, 89836, 103190, 112295, 206380, 224590, 257975, 381803, 449180, 515950, 561475, 763606, 1031900, 1122950, 1527212, 1909015, 2245900, 3818030, 7636060, 9545075, 19090150, 38180300]

約数ペア:

[(1, 38180300), (2, 19090150), (4, 9545075), (5, 7636060), (10, 3818030), (17, 2245900), (20, 1909015), (25, 1527212), (34, 1122950), (37, 1031900), (50, 763606), (68, 561475), (74, 515950), (85, 449180), (100, 381803), (148, 257975), (170, 224590), (185, 206380), (340, 112295), (370, 103190), (425, 89836), (607, 62900), (629, 60700), (740, 51595), (850, 44918), (925, 41276), (1214, 31450), (1258, 30350), (1700, 22459), (1850, 20638), (2428, 15725), (2516, 15175), (3035, 12580), (3145, 12140), (3700, 10319), (6070, 6290)]