528067890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1031}}^1$

素因数の和:1325

約数の個数: 128

約数和(自身を含む): 1616855040

約数和(自身を除く): 1088787150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 271, 315, 378, 542, 630, 813, 945, 1031, 1355, 1626, 1890, 1897, 2062, 2439, 2710, 3093, 3794, 4065, 4878, 5155, 5691, 6186, 7217, 7317, 8130, 9279, 9485, 10310, 11382, 12195, 14434, 14634, 15465, 17073, 18558, 18970, 21651, 24390, 27837, 28455, 30930, 34146, 36085, 36585, 43302, 46395, 51219, 55674, 56910, 64953, 72170, 73170, 85365, 92790, 102438, 108255, 129906, 139185, 170730, 194859, 216510, 256095, 278370, 279401, 324765, 389718, 512190, 558802, 649530, 838203, 974295, 1397005, 1676406, 1948590, 1955807, 2514609, 2794010, 3911614, 4191015, 5029218, 5867421, 7543827, 8382030, 9779035, 11734842, 12573045, 15087654, 17602263, 19558070, 25146090, 29337105, 35204526, 37719135, 52806789, 58674210, 75438270, 88011315, 105613578, 176022630, 264033945, 528067890]

約数ペア:

[(1, 528067890), (2, 264033945), (3, 176022630), (5, 105613578), (6, 88011315), (7, 75438270), (9, 58674210), (10, 52806789), (14, 37719135), (15, 35204526), (18, 29337105), (21, 25146090), (27, 19558070), (30, 17602263), (35, 15087654), (42, 12573045), (45, 11734842), (54, 9779035), (63, 8382030), (70, 7543827), (90, 5867421), (105, 5029218), (126, 4191015), (135, 3911614), (189, 2794010), (210, 2514609), (270, 1955807), (271, 1948590), (315, 1676406), (378, 1397005), (542, 974295), (630, 838203), (813, 649530), (945, 558802), (1031, 512190), (1355, 389718), (1626, 324765), (1890, 279401), (1897, 278370), (2062, 256095), (2439, 216510), (2710, 194859), (3093, 170730), (3794, 139185), (4065, 129906), (4878, 108255), (5155, 102438), (5691, 92790), (6186, 85365), (7217, 73170), (7317, 72170), (8130, 64953), (9279, 56910), (9485, 55674), (10310, 51219), (11382, 46395), (12195, 43302), (14434, 36585), (14634, 36085), (15465, 34146), (17073, 30930), (18558, 28455), (18970, 27837), (21651, 24390)]