11601400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 29462400

約数和(自身を除く): 17861000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 43, 50, 71, 76, 86, 95, 100, 142, 152, 172, 190, 200, 215, 284, 344, 355, 380, 430, 475, 568, 710, 760, 817, 860, 950, 1075, 1349, 1420, 1634, 1720, 1775, 1900, 2150, 2698, 2840, 3053, 3268, 3550, 3800, 4085, 4300, 5396, 6106, 6536, 6745, 7100, 8170, 8600, 10792, 12212, 13490, 14200, 15265, 16340, 20425, 24424, 26980, 30530, 32680, 33725, 40850, 53960, 58007, 61060, 67450, 76325, 81700, 116014, 122120, 134900, 152650, 163400, 232028, 269800, 290035, 305300, 464056, 580070, 610600, 1160140, 1450175, 2320280, 2900350, 5800700, 11601400]

約数ペア:

[(1, 11601400), (2, 5800700), (4, 2900350), (5, 2320280), (8, 1450175), (10, 1160140), (19, 610600), (20, 580070), (25, 464056), (38, 305300), (40, 290035), (43, 269800), (50, 232028), (71, 163400), (76, 152650), (86, 134900), (95, 122120), (100, 116014), (142, 81700), (152, 76325), (172, 67450), (190, 61060), (200, 58007), (215, 53960), (284, 40850), (344, 33725), (355, 32680), (380, 30530), (430, 26980), (475, 24424), (568, 20425), (710, 16340), (760, 15265), (817, 14200), (860, 13490), (950, 12212), (1075, 10792), (1349, 8600), (1420, 8170), (1634, 7100), (1720, 6745), (1775, 6536), (1900, 6106), (2150, 5396), (2698, 4300), (2840, 4085), (3053, 3800), (3268, 3550)]