75869200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:473

約数の個数: 120

約数和(自身を含む): 203978016

約数和(自身を除く): 128108816

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 43, 44, 50, 55, 80, 86, 88, 100, 110, 172, 176, 200, 215, 220, 275, 344, 400, 401, 430, 440, 473, 550, 688, 802, 860, 880, 946, 1075, 1100, 1604, 1720, 1892, 2005, 2150, 2200, 2365, 3208, 3440, 3784, 4010, 4300, 4400, 4411, 4730, 6416, 7568, 8020, 8600, 8822, 9460, 10025, 11825, 16040, 17200, 17243, 17644, 18920, 20050, 22055, 23650, 32080, 34486, 35288, 37840, 40100, 44110, 47300, 68972, 70576, 80200, 86215, 88220, 94600, 110275, 137944, 160400, 172430, 176440, 189200, 189673, 220550, 275888, 344860, 352880, 379346, 431075, 441100, 689720, 758692, 862150, 882200, 948365, 1379440, 1517384, 1724300, 1764400, 1896730, 3034768, 3448600, 3793460, 4741825, 6897200, 7586920, 9483650, 15173840, 18967300, 37934600, 75869200]

約数ペア:

[(1, 75869200), (2, 37934600), (4, 18967300), (5, 15173840), (8, 9483650), (10, 7586920), (11, 6897200), (16, 4741825), (20, 3793460), (22, 3448600), (25, 3034768), (40, 1896730), (43, 1764400), (44, 1724300), (50, 1517384), (55, 1379440), (80, 948365), (86, 882200), (88, 862150), (100, 758692), (110, 689720), (172, 441100), (176, 431075), (200, 379346), (215, 352880), (220, 344860), (275, 275888), (344, 220550), (400, 189673), (401, 189200), (430, 176440), (440, 172430), (473, 160400), (550, 137944), (688, 110275), (802, 94600), (860, 88220), (880, 86215), (946, 80200), (1075, 70576), (1100, 68972), (1604, 47300), (1720, 44110), (1892, 40100), (2005, 37840), (2150, 35288), (2200, 34486), (2365, 32080), (3208, 23650), (3440, 22055), (3784, 20050), (4010, 18920), (4300, 17644), (4400, 17243), (4411, 17200), (4730, 16040), (6416, 11825), (7568, 10025), (8020, 9460), (8600, 8822)]