250712940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{907}}^1$

素因数の和:1207

約数の個数: 96

約数和(自身を含む): 746855424

約数和(自身を除く): 496142484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 271, 340, 510, 542, 813, 907, 1020, 1084, 1355, 1626, 1814, 2710, 2721, 3252, 3628, 4065, 4535, 4607, 5420, 5442, 8130, 9070, 9214, 10884, 13605, 13821, 15419, 16260, 18140, 18428, 23035, 27210, 27642, 30838, 46070, 46257, 54420, 55284, 61676, 69105, 77095, 92140, 92514, 138210, 154190, 185028, 231285, 245797, 276420, 308380, 462570, 491594, 737391, 925140, 983188, 1228985, 1474782, 2457970, 2949564, 3686955, 4178549, 4915940, 7373910, 8357098, 12535647, 14747820, 16714196, 20892745, 25071294, 41785490, 50142588, 62678235, 83570980, 125356470, 250712940]

約数ペア:

[(1, 250712940), (2, 125356470), (3, 83570980), (4, 62678235), (5, 50142588), (6, 41785490), (10, 25071294), (12, 20892745), (15, 16714196), (17, 14747820), (20, 12535647), (30, 8357098), (34, 7373910), (51, 4915940), (60, 4178549), (68, 3686955), (85, 2949564), (102, 2457970), (170, 1474782), (204, 1228985), (255, 983188), (271, 925140), (340, 737391), (510, 491594), (542, 462570), (813, 308380), (907, 276420), (1020, 245797), (1084, 231285), (1355, 185028), (1626, 154190), (1814, 138210), (2710, 92514), (2721, 92140), (3252, 77095), (3628, 69105), (4065, 61676), (4535, 55284), (4607, 54420), (5420, 46257), (5442, 46070), (8130, 30838), (9070, 27642), (9214, 27210), (10884, 23035), (13605, 18428), (13821, 18140), (15419, 16260)]