828393900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{1297}}^1\times {\mathrm{2129}}^1$

素因数の和:3443

約数の個数: 72

約数和(自身を含む): 2399794320

約数和(自身を除く): 1571400420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 1297, 2129, 2594, 3891, 4258, 5188, 6387, 6485, 7782, 8516, 10645, 12774, 12970, 15564, 19455, 21290, 25548, 25940, 31935, 32425, 38910, 42580, 53225, 63870, 64850, 77820, 97275, 106450, 127740, 129700, 159675, 194550, 212900, 319350, 389100, 638700, 2761313, 5522626, 8283939, 11045252, 13806565, 16567878, 27613130, 33135756, 41419695, 55226260, 69032825, 82839390, 138065650, 165678780, 207098475, 276131300, 414196950, 828393900]

約数ペア:

[(1, 828393900), (2, 414196950), (3, 276131300), (4, 207098475), (5, 165678780), (6, 138065650), (10, 82839390), (12, 69032825), (15, 55226260), (20, 41419695), (25, 33135756), (30, 27613130), (50, 16567878), (60, 13806565), (75, 11045252), (100, 8283939), (150, 5522626), (300, 2761313), (1297, 638700), (2129, 389100), (2594, 319350), (3891, 212900), (4258, 194550), (5188, 159675), (6387, 129700), (6485, 127740), (7782, 106450), (8516, 97275), (10645, 77820), (12774, 64850), (12970, 63870), (15564, 53225), (19455, 42580), (21290, 38910), (25548, 32425), (25940, 31935)]