149447100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 216

約数和(自身を含む): 498718080

約数和(自身を除く): 349270980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 25, 30, 33, 44, 46, 50, 55, 60, 66, 69, 75, 92, 100, 110, 115, 121, 132, 138, 150, 165, 179, 220, 230, 242, 253, 275, 276, 300, 330, 345, 358, 363, 460, 484, 506, 537, 550, 575, 605, 660, 690, 716, 726, 759, 825, 895, 1012, 1074, 1100, 1150, 1210, 1265, 1380, 1452, 1518, 1650, 1725, 1790, 1815, 1969, 2148, 2300, 2420, 2530, 2685, 2783, 3025, 3036, 3300, 3450, 3580, 3630, 3795, 3938, 4117, 4475, 5060, 5370, 5566, 5907, 6050, 6325, 6900, 7260, 7590, 7876, 8234, 8349, 8950, 9075, 9845, 10740, 11132, 11814, 12100, 12351, 12650, 13425, 13915, 15180, 16468, 16698, 17900, 18150, 18975, 19690, 20585, 21659, 23628, 24702, 25300, 26850, 27830, 29535, 33396, 36300, 37950, 39380, 41170, 41745, 43318, 45287, 49225, 49404, 53700, 55660, 59070, 61755, 64977, 69575, 75900, 82340, 83490, 86636, 90574, 98450, 102925, 108295, 118140, 123510, 129954, 135861, 139150, 147675, 166980, 181148, 196900, 205850, 208725, 216590, 226435, 247020, 259908, 271722, 278300, 295350, 308775, 324885, 411700, 417450, 433180, 452870, 498157, 541475, 543444, 590700, 617550, 649770, 679305, 834900, 905740, 996314, 1082950, 1132175, 1235100, 1299540, 1358610, 1494471, 1624425, 1992628, 2165900, 2264350, 2490785, 2717220, 2988942, 3248850, 3396525, 4528700, 4981570, 5977884, 6497700, 6793050, 7472355, 9963140, 12453925, 13586100, 14944710, 24907850, 29889420, 37361775, 49815700, 74723550, 149447100]

約数ペア:

[(1, 149447100), (2, 74723550), (3, 49815700), (4, 37361775), (5, 29889420), (6, 24907850), (10, 14944710), (11, 13586100), (12, 12453925), (15, 9963140), (20, 7472355), (22, 6793050), (23, 6497700), (25, 5977884), (30, 4981570), (33, 4528700), (44, 3396525), (46, 3248850), (50, 2988942), (55, 2717220), (60, 2490785), (66, 2264350), (69, 2165900), (75, 1992628), (92, 1624425), (100, 1494471), (110, 1358610), (115, 1299540), (121, 1235100), (132, 1132175), (138, 1082950), (150, 996314), (165, 905740), (179, 834900), (220, 679305), (230, 649770), (242, 617550), (253, 590700), (275, 543444), (276, 541475), (300, 498157), (330, 452870), (345, 433180), (358, 417450), (363, 411700), (460, 324885), (484, 308775), (506, 295350), (537, 278300), (550, 271722), (575, 259908), (605, 247020), (660, 226435), (690, 216590), (716, 208725), (726, 205850), (759, 196900), (825, 181148), (895, 166980), (1012, 147675), (1074, 139150), (1100, 135861), (1150, 129954), (1210, 123510), (1265, 118140), (1380, 108295), (1452, 102925), (1518, 98450), (1650, 90574), (1725, 86636), (1790, 83490), (1815, 82340), (1969, 75900), (2148, 69575), (2300, 64977), (2420, 61755), (2530, 59070), (2685, 55660), (2783, 53700), (3025, 49404), (3036, 49225), (3300, 45287), (3450, 43318), (3580, 41745), (3630, 41170), (3795, 39380), (3938, 37950), (4117, 36300), (4475, 33396), (5060, 29535), (5370, 27830), (5566, 26850), (5907, 25300), (6050, 24702), (6325, 23628), (6900, 21659), (7260, 20585), (7590, 19690), (7876, 18975), (8234, 18150), (8349, 17900), (8950, 16698), (9075, 16468), (9845, 15180), (10740, 13915), (11132, 13425), (11814, 12650), (12100, 12351)]