972709968400

素因数分解:

$2^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{34250351}}^1$

素因数の和:34250440

約数の個数: 60

約数和(自身を含む): 2369850355584

約数和(自身を除く): 1397140387184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 142, 200, 284, 355, 400, 568, 710, 1136, 1420, 1775, 2840, 3550, 5680, 7100, 14200, 28400, 34250351, 68500702, 137001404, 171251755, 274002808, 342503510, 548005616, 685007020, 856258775, 1370014040, 1712517550, 2431774921, 2740028080, 3425035100, 4863549842, 6850070200, 9727099684, 12158874605, 13700140400, 19454199368, 24317749210, 38908398736, 48635498420, 60794373025, 97270996840, 121588746050, 194541993680, 243177492100, 486354984200, 972709968400]

約数ペア:

[(1, 972709968400), (2, 486354984200), (4, 243177492100), (5, 194541993680), (8, 121588746050), (10, 97270996840), (16, 60794373025), (20, 48635498420), (25, 38908398736), (40, 24317749210), (50, 19454199368), (71, 13700140400), (80, 12158874605), (100, 9727099684), (142, 6850070200), (200, 4863549842), (284, 3425035100), (355, 2740028080), (400, 2431774921), (568, 1712517550), (710, 1370014040), (1136, 856258775), (1420, 685007020), (1775, 548005616), (2840, 342503510), (3550, 274002808), (5680, 171251755), (7100, 137001404), (14200, 68500702), (28400, 34250351)]