2580680100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{839}}^1\times {\mathrm{10253}}^1$

素因数の和:11109

約数の個数: 72

約数和(自身を含む): 7476396480

約数和(自身を除く): 4895716380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 839, 1678, 2517, 3356, 4195, 5034, 8390, 10068, 10253, 12585, 16780, 20506, 20975, 25170, 30759, 41012, 41950, 50340, 51265, 61518, 62925, 83900, 102530, 123036, 125850, 153795, 205060, 251700, 256325, 307590, 512650, 615180, 768975, 1025300, 1537950, 3075900, 8602267, 17204534, 25806801, 34409068, 43011335, 51613602, 86022670, 103227204, 129034005, 172045340, 215056675, 258068010, 430113350, 516136020, 645170025, 860226700, 1290340050, 2580680100]

約数ペア:

[(1, 2580680100), (2, 1290340050), (3, 860226700), (4, 645170025), (5, 516136020), (6, 430113350), (10, 258068010), (12, 215056675), (15, 172045340), (20, 129034005), (25, 103227204), (30, 86022670), (50, 51613602), (60, 43011335), (75, 34409068), (100, 25806801), (150, 17204534), (300, 8602267), (839, 3075900), (1678, 1537950), (2517, 1025300), (3356, 768975), (4195, 615180), (5034, 512650), (8390, 307590), (10068, 256325), (10253, 251700), (12585, 205060), (16780, 153795), (20506, 125850), (20975, 123036), (25170, 102530), (30759, 83900), (41012, 62925), (41950, 61518), (50340, 51265)]