378499012400

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{776249}}^1$

素因数の和:776343

約数の個数: 120

約数和(自身を含む): 966785220000

約数和(自身を除く): 588286207600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 53, 80, 92, 100, 106, 115, 184, 200, 212, 230, 265, 368, 400, 424, 460, 530, 575, 848, 920, 1060, 1150, 1219, 1325, 1840, 2120, 2300, 2438, 2650, 4240, 4600, 4876, 5300, 6095, 9200, 9752, 10600, 12190, 19504, 21200, 24380, 30475, 48760, 60950, 97520, 121900, 243800, 487600, 776249, 1552498, 3104996, 3881245, 6209992, 7762490, 12419984, 15524980, 17853727, 19406225, 31049960, 35707454, 38812450, 41141197, 62099920, 71414908, 77624900, 82282394, 89268635, 142829816, 155249800, 164564788, 178537270, 205705985, 285659632, 310499600, 329129576, 357074540, 411411970, 446343175, 658259152, 714149080, 822823940, 892686350, 946247531, 1028529925, 1428298160, 1645647880, 1785372700, 1892495062, 2057059850, 3291295760, 3570745400, 3784990124, 4114119700, 4731237655, 7141490800, 7569980248, 8228239400, 9462475310, 15139960496, 16456478800, 18924950620, 23656188275, 37849901240, 47312376550, 75699802480, 94624753100, 189249506200, 378499012400]

約数ペア:

[(1, 378499012400), (2, 189249506200), (4, 94624753100), (5, 75699802480), (8, 47312376550), (10, 37849901240), (16, 23656188275), (20, 18924950620), (23, 16456478800), (25, 15139960496), (40, 9462475310), (46, 8228239400), (50, 7569980248), (53, 7141490800), (80, 4731237655), (92, 4114119700), (100, 3784990124), (106, 3570745400), (115, 3291295760), (184, 2057059850), (200, 1892495062), (212, 1785372700), (230, 1645647880), (265, 1428298160), (368, 1028529925), (400, 946247531), (424, 892686350), (460, 822823940), (530, 714149080), (575, 658259152), (848, 446343175), (920, 411411970), (1060, 357074540), (1150, 329129576), (1219, 310499600), (1325, 285659632), (1840, 205705985), (2120, 178537270), (2300, 164564788), (2438, 155249800), (2650, 142829816), (4240, 89268635), (4600, 82282394), (4876, 77624900), (5300, 71414908), (6095, 62099920), (9200, 41141197), (9752, 38812450), (10600, 35707454), (12190, 31049960), (19504, 19406225), (21200, 17853727), (24380, 15524980), (30475, 12419984), (48760, 7762490), (60950, 6209992), (97520, 3881245), (121900, 3104996), (243800, 1552498), (487600, 776249)]