422552940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1447}}^1$

素因数の和:1647

約数の個数: 96

約数和(自身を含む): 1229942784

約数和(自身を除く): 807389844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 157, 186, 310, 314, 372, 465, 471, 620, 628, 785, 930, 942, 1447, 1570, 1860, 1884, 2355, 2894, 3140, 4341, 4710, 4867, 5788, 7235, 8682, 9420, 9734, 14470, 14601, 17364, 19468, 21705, 24335, 28940, 29202, 43410, 44857, 48670, 58404, 73005, 86820, 89714, 97340, 134571, 146010, 179428, 224285, 227179, 269142, 292020, 448570, 454358, 538284, 672855, 681537, 897140, 908716, 1135895, 1345710, 1363074, 2271790, 2691420, 2726148, 3407685, 4543580, 6815370, 7042549, 13630740, 14085098, 21127647, 28170196, 35212745, 42255294, 70425490, 84510588, 105638235, 140850980, 211276470, 422552940]

約数ペア:

[(1, 422552940), (2, 211276470), (3, 140850980), (4, 105638235), (5, 84510588), (6, 70425490), (10, 42255294), (12, 35212745), (15, 28170196), (20, 21127647), (30, 14085098), (31, 13630740), (60, 7042549), (62, 6815370), (93, 4543580), (124, 3407685), (155, 2726148), (157, 2691420), (186, 2271790), (310, 1363074), (314, 1345710), (372, 1135895), (465, 908716), (471, 897140), (620, 681537), (628, 672855), (785, 538284), (930, 454358), (942, 448570), (1447, 292020), (1570, 269142), (1860, 227179), (1884, 224285), (2355, 179428), (2894, 146010), (3140, 134571), (4341, 97340), (4710, 89714), (4867, 86820), (5788, 73005), (7235, 58404), (8682, 48670), (9420, 44857), (9734, 43410), (14470, 29202), (14601, 28940), (17364, 24335), (19468, 21705)]