7029963250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{3929}}^1$

素因数の和:4384

約数の個数: 64

約数和(自身を含む): 13970867040

約数和(自身を除く): 6940903790

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 421, 425, 842, 850, 2105, 2125, 3929, 4210, 4250, 7157, 7858, 10525, 14314, 19645, 21050, 35785, 39290, 52625, 66793, 71570, 98225, 105250, 133586, 178925, 196450, 333965, 357850, 491125, 667930, 894625, 982250, 1654109, 1669825, 1789250, 3308218, 3339650, 8270545, 8349125, 16541090, 16698250, 28119853, 41352725, 56239706, 82705450, 140599265, 206763625, 281198530, 413527250, 702996325, 1405992650, 3514981625, 7029963250]

約数ペア:

[(1, 7029963250), (2, 3514981625), (5, 1405992650), (10, 702996325), (17, 413527250), (25, 281198530), (34, 206763625), (50, 140599265), (85, 82705450), (125, 56239706), (170, 41352725), (250, 28119853), (421, 16698250), (425, 16541090), (842, 8349125), (850, 8270545), (2105, 3339650), (2125, 3308218), (3929, 1789250), (4210, 1669825), (4250, 1654109), (7157, 982250), (7858, 894625), (10525, 667930), (14314, 491125), (19645, 357850), (21050, 333965), (35785, 196450), (39290, 178925), (52625, 133586), (66793, 105250), (71570, 98225)]