44281400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 111302400

約数和(自身を除く): 67021000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 43, 50, 76, 86, 95, 100, 152, 172, 190, 200, 215, 271, 344, 380, 430, 475, 542, 760, 817, 860, 950, 1075, 1084, 1355, 1634, 1720, 1900, 2150, 2168, 2710, 3268, 3800, 4085, 4300, 5149, 5420, 6536, 6775, 8170, 8600, 10298, 10840, 11653, 13550, 16340, 20425, 20596, 23306, 25745, 27100, 32680, 40850, 41192, 46612, 51490, 54200, 58265, 81700, 93224, 102980, 116530, 128725, 163400, 205960, 221407, 233060, 257450, 291325, 442814, 466120, 514900, 582650, 885628, 1029800, 1107035, 1165300, 1771256, 2214070, 2330600, 4428140, 5535175, 8856280, 11070350, 22140700, 44281400]

約数ペア:

[(1, 44281400), (2, 22140700), (4, 11070350), (5, 8856280), (8, 5535175), (10, 4428140), (19, 2330600), (20, 2214070), (25, 1771256), (38, 1165300), (40, 1107035), (43, 1029800), (50, 885628), (76, 582650), (86, 514900), (95, 466120), (100, 442814), (152, 291325), (172, 257450), (190, 233060), (200, 221407), (215, 205960), (271, 163400), (344, 128725), (380, 116530), (430, 102980), (475, 93224), (542, 81700), (760, 58265), (817, 54200), (860, 51490), (950, 46612), (1075, 41192), (1084, 40850), (1355, 32680), (1634, 27100), (1720, 25745), (1900, 23306), (2150, 20596), (2168, 20425), (2710, 16340), (3268, 13550), (3800, 11653), (4085, 10840), (4300, 10298), (5149, 8600), (5420, 8170), (6536, 6775)]