856257150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{11171}}^1$

素因数の和:11266

約数の個数: 96

約数和(自身を含む): 2460342528

約数和(自身を除く): 1604085378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 73, 75, 105, 146, 150, 175, 210, 219, 350, 365, 438, 511, 525, 730, 1022, 1050, 1095, 1533, 1825, 2190, 2555, 3066, 3650, 5110, 5475, 7665, 10950, 11171, 12775, 15330, 22342, 25550, 33513, 38325, 55855, 67026, 76650, 78197, 111710, 156394, 167565, 234591, 279275, 335130, 390985, 469182, 558550, 781970, 815483, 837825, 1172955, 1630966, 1675650, 1954925, 2345910, 2446449, 3909850, 4077415, 4892898, 5708381, 5864775, 8154830, 11416762, 11729550, 12232245, 17125143, 20387075, 24464490, 28541905, 34250286, 40774150, 57083810, 61161225, 85625715, 122322450, 142709525, 171251430, 285419050, 428128575, 856257150]

約数ペア:

[(1, 856257150), (2, 428128575), (3, 285419050), (5, 171251430), (6, 142709525), (7, 122322450), (10, 85625715), (14, 61161225), (15, 57083810), (21, 40774150), (25, 34250286), (30, 28541905), (35, 24464490), (42, 20387075), (50, 17125143), (70, 12232245), (73, 11729550), (75, 11416762), (105, 8154830), (146, 5864775), (150, 5708381), (175, 4892898), (210, 4077415), (219, 3909850), (350, 2446449), (365, 2345910), (438, 1954925), (511, 1675650), (525, 1630966), (730, 1172955), (1022, 837825), (1050, 815483), (1095, 781970), (1533, 558550), (1825, 469182), (2190, 390985), (2555, 335130), (3066, 279275), (3650, 234591), (5110, 167565), (5475, 156394), (7665, 111710), (10950, 78197), (11171, 76650), (12775, 67026), (15330, 55855), (22342, 38325), (25550, 33513)]