250984680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:184

約数の個数: 256

約数和(自身を含む): 846028800

約数和(自身を除く): 595044120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 53, 57, 60, 62, 67, 76, 93, 95, 106, 114, 120, 124, 134, 152, 155, 159, 186, 190, 201, 212, 228, 248, 265, 268, 285, 310, 318, 335, 372, 380, 402, 424, 456, 465, 530, 536, 570, 589, 620, 636, 670, 744, 760, 795, 804, 930, 1005, 1007, 1060, 1140, 1178, 1240, 1272, 1273, 1340, 1590, 1608, 1643, 1767, 1860, 2010, 2014, 2077, 2120, 2280, 2356, 2546, 2680, 2945, 3021, 3180, 3286, 3534, 3551, 3720, 3819, 4020, 4028, 4154, 4712, 4929, 5035, 5092, 5890, 6042, 6231, 6360, 6365, 6572, 7068, 7102, 7638, 8040, 8056, 8215, 8308, 8835, 9858, 10070, 10184, 10385, 10653, 11780, 12084, 12462, 12730, 13144, 14136, 14204, 15105, 15276, 16430, 16616, 17670, 17755, 19095, 19716, 20140, 20770, 21306, 23560, 24168, 24645, 24924, 25460, 28408, 30210, 30552, 31155, 31217, 32860, 35340, 35510, 38190, 39432, 39463, 40280, 41540, 42612, 49290, 49848, 50920, 53265, 60420, 62310, 62434, 65720, 67469, 70680, 71020, 76380, 78926, 83080, 85224, 93651, 98580, 106530, 110081, 118389, 120840, 124620, 124868, 134938, 142040, 152760, 156085, 157852, 187302, 197160, 197315, 202407, 213060, 220162, 236778, 249240, 249736, 269876, 312170, 315704, 330243, 337345, 374604, 394630, 404814, 426120, 440324, 468255, 473556, 539752, 550405, 591945, 624340, 660486, 674690, 749208, 789260, 809628, 880648, 936510, 947112, 1012035, 1100810, 1183890, 1248680, 1320972, 1349380, 1578520, 1619256, 1651215, 1873020, 2024070, 2091539, 2201620, 2367780, 2641944, 2698760, 3302430, 3746040, 4048140, 4183078, 4403240, 4735560, 6274617, 6604860, 8096280, 8366156, 10457695, 12549234, 13209720, 16732312, 20915390, 25098468, 31373085, 41830780, 50196936, 62746170, 83661560, 125492340, 250984680]

約数ペア:

[(1, 250984680), (2, 125492340), (3, 83661560), (4, 62746170), (5, 50196936), (6, 41830780), (8, 31373085), (10, 25098468), (12, 20915390), (15, 16732312), (19, 13209720), (20, 12549234), (24, 10457695), (30, 8366156), (31, 8096280), (38, 6604860), (40, 6274617), (53, 4735560), (57, 4403240), (60, 4183078), (62, 4048140), (67, 3746040), (76, 3302430), (93, 2698760), (95, 2641944), (106, 2367780), (114, 2201620), (120, 2091539), (124, 2024070), (134, 1873020), (152, 1651215), (155, 1619256), (159, 1578520), (186, 1349380), (190, 1320972), (201, 1248680), (212, 1183890), (228, 1100810), (248, 1012035), (265, 947112), (268, 936510), (285, 880648), (310, 809628), (318, 789260), (335, 749208), (372, 674690), (380, 660486), (402, 624340), (424, 591945), (456, 550405), (465, 539752), (530, 473556), (536, 468255), (570, 440324), (589, 426120), (620, 404814), (636, 394630), (670, 374604), (744, 337345), (760, 330243), (795, 315704), (804, 312170), (930, 269876), (1005, 249736), (1007, 249240), (1060, 236778), (1140, 220162), (1178, 213060), (1240, 202407), (1272, 197315), (1273, 197160), (1340, 187302), (1590, 157852), (1608, 156085), (1643, 152760), (1767, 142040), (1860, 134938), (2010, 124868), (2014, 124620), (2077, 120840), (2120, 118389), (2280, 110081), (2356, 106530), (2546, 98580), (2680, 93651), (2945, 85224), (3021, 83080), (3180, 78926), (3286, 76380), (3534, 71020), (3551, 70680), (3720, 67469), (3819, 65720), (4020, 62434), (4028, 62310), (4154, 60420), (4712, 53265), (4929, 50920), (5035, 49848), (5092, 49290), (5890, 42612), (6042, 41540), (6231, 40280), (6360, 39463), (6365, 39432), (6572, 38190), (7068, 35510), (7102, 35340), (7638, 32860), (8040, 31217), (8056, 31155), (8215, 30552), (8308, 30210), (8835, 28408), (9858, 25460), (10070, 24924), (10184, 24645), (10385, 24168), (10653, 23560), (11780, 21306), (12084, 20770), (12462, 20140), (12730, 19716), (13144, 19095), (14136, 17755), (14204, 17670), (15105, 16616), (15276, 16430)]