44247200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 118117440

約数和(自身を除く): 73870240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 41, 50, 71, 76, 80, 82, 95, 100, 142, 152, 160, 164, 190, 200, 205, 284, 304, 328, 355, 380, 400, 410, 475, 568, 608, 656, 710, 760, 779, 800, 820, 950, 1025, 1136, 1312, 1349, 1420, 1520, 1558, 1640, 1775, 1900, 2050, 2272, 2698, 2840, 2911, 3040, 3116, 3280, 3550, 3800, 3895, 4100, 5396, 5680, 5822, 6232, 6560, 6745, 7100, 7600, 7790, 8200, 10792, 11360, 11644, 12464, 13490, 14200, 14555, 15200, 15580, 16400, 19475, 21584, 23288, 24928, 26980, 28400, 29110, 31160, 32800, 33725, 38950, 43168, 46576, 53960, 55309, 56800, 58220, 62320, 67450, 72775, 77900, 93152, 107920, 110618, 116440, 124640, 134900, 145550, 155800, 215840, 221236, 232880, 269800, 276545, 291100, 311600, 442472, 465760, 539600, 553090, 582200, 623200, 884944, 1079200, 1106180, 1164400, 1382725, 1769888, 2212360, 2328800, 2765450, 4424720, 5530900, 8849440, 11061800, 22123600, 44247200]

約数ペア:

[(1, 44247200), (2, 22123600), (4, 11061800), (5, 8849440), (8, 5530900), (10, 4424720), (16, 2765450), (19, 2328800), (20, 2212360), (25, 1769888), (32, 1382725), (38, 1164400), (40, 1106180), (41, 1079200), (50, 884944), (71, 623200), (76, 582200), (80, 553090), (82, 539600), (95, 465760), (100, 442472), (142, 311600), (152, 291100), (160, 276545), (164, 269800), (190, 232880), (200, 221236), (205, 215840), (284, 155800), (304, 145550), (328, 134900), (355, 124640), (380, 116440), (400, 110618), (410, 107920), (475, 93152), (568, 77900), (608, 72775), (656, 67450), (710, 62320), (760, 58220), (779, 56800), (800, 55309), (820, 53960), (950, 46576), (1025, 43168), (1136, 38950), (1312, 33725), (1349, 32800), (1420, 31160), (1520, 29110), (1558, 28400), (1640, 26980), (1775, 24928), (1900, 23288), (2050, 21584), (2272, 19475), (2698, 16400), (2840, 15580), (2911, 15200), (3040, 14555), (3116, 14200), (3280, 13490), (3550, 12464), (3800, 11644), (3895, 11360), (4100, 10792), (5396, 8200), (5680, 7790), (5822, 7600), (6232, 7100), (6560, 6745)]