83910000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{2797}}^1$

素因数の和:2828

約数の個数: 100

約数和(自身を含む): 270969512

約数和(自身を除く): 187059512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 750, 1000, 1200, 1250, 1500, 1875, 2000, 2500, 2797, 3000, 3750, 5000, 5594, 6000, 7500, 8391, 10000, 11188, 13985, 15000, 16782, 22376, 27970, 30000, 33564, 41955, 44752, 55940, 67128, 69925, 83910, 111880, 134256, 139850, 167820, 209775, 223760, 279700, 335640, 349625, 419550, 559400, 671280, 699250, 839100, 1048875, 1118800, 1398500, 1678200, 1748125, 2097750, 2797000, 3356400, 3496250, 4195500, 5244375, 5594000, 6992500, 8391000, 10488750, 13985000, 16782000, 20977500, 27970000, 41955000, 83910000]

約数ペア:

[(1, 83910000), (2, 41955000), (3, 27970000), (4, 20977500), (5, 16782000), (6, 13985000), (8, 10488750), (10, 8391000), (12, 6992500), (15, 5594000), (16, 5244375), (20, 4195500), (24, 3496250), (25, 3356400), (30, 2797000), (40, 2097750), (48, 1748125), (50, 1678200), (60, 1398500), (75, 1118800), (80, 1048875), (100, 839100), (120, 699250), (125, 671280), (150, 559400), (200, 419550), (240, 349625), (250, 335640), (300, 279700), (375, 223760), (400, 209775), (500, 167820), (600, 139850), (625, 134256), (750, 111880), (1000, 83910), (1200, 69925), (1250, 67128), (1500, 55940), (1875, 44752), (2000, 41955), (2500, 33564), (2797, 30000), (3000, 27970), (3750, 22376), (5000, 16782), (5594, 15000), (6000, 13985), (7500, 11188), (8391, 10000)]