125981400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 422294400

約数和(自身を除く): 296313000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 43, 50, 57, 60, 75, 76, 86, 95, 100, 114, 120, 129, 150, 152, 172, 190, 200, 215, 228, 257, 258, 285, 300, 344, 380, 430, 456, 475, 514, 516, 570, 600, 645, 760, 771, 817, 860, 950, 1028, 1032, 1075, 1140, 1285, 1290, 1425, 1542, 1634, 1720, 1900, 2056, 2150, 2280, 2451, 2570, 2580, 2850, 3084, 3225, 3268, 3800, 3855, 4085, 4300, 4883, 4902, 5140, 5160, 5700, 6168, 6425, 6450, 6536, 7710, 8170, 8600, 9766, 9804, 10280, 11051, 11400, 12255, 12850, 12900, 14649, 15420, 16340, 19275, 19532, 19608, 20425, 22102, 24415, 24510, 25700, 25800, 29298, 30840, 32680, 33153, 38550, 39064, 40850, 44204, 48830, 49020, 51400, 55255, 58596, 61275, 66306, 73245, 77100, 81700, 88408, 97660, 98040, 110510, 117192, 122075, 122550, 132612, 146490, 154200, 163400, 165765, 195320, 209969, 221020, 244150, 245100, 265224, 276275, 292980, 331530, 366225, 419938, 442040, 488300, 490200, 552550, 585960, 629907, 663060, 732450, 828825, 839876, 976600, 1049845, 1105100, 1259814, 1326120, 1464900, 1657650, 1679752, 2099690, 2210200, 2519628, 2929800, 3149535, 3315300, 4199380, 5039256, 5249225, 6299070, 6630600, 8398760, 10498450, 12598140, 15747675, 20996900, 25196280, 31495350, 41993800, 62990700, 125981400]

約数ペア:

[(1, 125981400), (2, 62990700), (3, 41993800), (4, 31495350), (5, 25196280), (6, 20996900), (8, 15747675), (10, 12598140), (12, 10498450), (15, 8398760), (19, 6630600), (20, 6299070), (24, 5249225), (25, 5039256), (30, 4199380), (38, 3315300), (40, 3149535), (43, 2929800), (50, 2519628), (57, 2210200), (60, 2099690), (75, 1679752), (76, 1657650), (86, 1464900), (95, 1326120), (100, 1259814), (114, 1105100), (120, 1049845), (129, 976600), (150, 839876), (152, 828825), (172, 732450), (190, 663060), (200, 629907), (215, 585960), (228, 552550), (257, 490200), (258, 488300), (285, 442040), (300, 419938), (344, 366225), (380, 331530), (430, 292980), (456, 276275), (475, 265224), (514, 245100), (516, 244150), (570, 221020), (600, 209969), (645, 195320), (760, 165765), (771, 163400), (817, 154200), (860, 146490), (950, 132612), (1028, 122550), (1032, 122075), (1075, 117192), (1140, 110510), (1285, 98040), (1290, 97660), (1425, 88408), (1542, 81700), (1634, 77100), (1720, 73245), (1900, 66306), (2056, 61275), (2150, 58596), (2280, 55255), (2451, 51400), (2570, 49020), (2580, 48830), (2850, 44204), (3084, 40850), (3225, 39064), (3268, 38550), (3800, 33153), (3855, 32680), (4085, 30840), (4300, 29298), (4883, 25800), (4902, 25700), (5140, 24510), (5160, 24415), (5700, 22102), (6168, 20425), (6425, 19608), (6450, 19532), (6536, 19275), (7710, 16340), (8170, 15420), (8600, 14649), (9766, 12900), (9804, 12850), (10280, 12255), (11051, 11400)]