1345987300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{4153}}^1$

素因数の和:4637

約数の個数: 72

約数和(自身を含む): 3346063616

約数和(自身を除く): 2000076316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 463, 700, 926, 1852, 2315, 3241, 4153, 4630, 6482, 8306, 9260, 11575, 12964, 16205, 16612, 20765, 23150, 29071, 32410, 41530, 46300, 58142, 64820, 81025, 83060, 103825, 116284, 145355, 162050, 207650, 290710, 324100, 415300, 581420, 726775, 1453550, 1922839, 2907100, 3845678, 7691356, 9614195, 13459873, 19228390, 26919746, 38456780, 48070975, 53839492, 67299365, 96141950, 134598730, 192283900, 269197460, 336496825, 672993650, 1345987300]

約数ペア:

[(1, 1345987300), (2, 672993650), (4, 336496825), (5, 269197460), (7, 192283900), (10, 134598730), (14, 96141950), (20, 67299365), (25, 53839492), (28, 48070975), (35, 38456780), (50, 26919746), (70, 19228390), (100, 13459873), (140, 9614195), (175, 7691356), (350, 3845678), (463, 2907100), (700, 1922839), (926, 1453550), (1852, 726775), (2315, 581420), (3241, 415300), (4153, 324100), (4630, 290710), (6482, 207650), (8306, 162050), (9260, 145355), (11575, 116284), (12964, 103825), (16205, 83060), (16612, 81025), (20765, 64820), (23150, 58142), (29071, 46300), (32410, 41530)]