55113000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{18371}}^1$

素因数の和:18395

約数の個数: 64

約数和(自身を含む): 171961920

約数和(自身を除く): 116848920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 18371, 36742, 55113, 73484, 91855, 110226, 146968, 183710, 220452, 275565, 367420, 440904, 459275, 551130, 734840, 918550, 1102260, 1377825, 1837100, 2204520, 2296375, 2755650, 3674200, 4592750, 5511300, 6889125, 9185500, 11022600, 13778250, 18371000, 27556500, 55113000]

約数ペア:

[(1, 55113000), (2, 27556500), (3, 18371000), (4, 13778250), (5, 11022600), (6, 9185500), (8, 6889125), (10, 5511300), (12, 4592750), (15, 3674200), (20, 2755650), (24, 2296375), (25, 2204520), (30, 1837100), (40, 1377825), (50, 1102260), (60, 918550), (75, 734840), (100, 551130), (120, 459275), (125, 440904), (150, 367420), (200, 275565), (250, 220452), (300, 183710), (375, 146968), (500, 110226), (600, 91855), (750, 73484), (1000, 55113), (1500, 36742), (3000, 18371)]