201314280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{15391}}^1$

素因数の和:15514

約数の個数: 64

約数和(自身を含む): 609523200

約数和(自身を除く): 408208920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 15391, 30782, 46173, 61564, 76955, 92346, 123128, 153910, 184692, 230865, 307820, 369384, 461730, 615640, 923460, 1677619, 1846920, 3355238, 5032857, 6710476, 8388095, 10065714, 13420952, 16776190, 20131428, 25164285, 33552380, 40262856, 50328570, 67104760, 100657140, 201314280]

約数ペア:

[(1, 201314280), (2, 100657140), (3, 67104760), (4, 50328570), (5, 40262856), (6, 33552380), (8, 25164285), (10, 20131428), (12, 16776190), (15, 13420952), (20, 10065714), (24, 8388095), (30, 6710476), (40, 5032857), (60, 3355238), (109, 1846920), (120, 1677619), (218, 923460), (327, 615640), (436, 461730), (545, 369384), (654, 307820), (872, 230865), (1090, 184692), (1308, 153910), (1635, 123128), (2180, 92346), (2616, 76955), (3270, 61564), (4360, 46173), (6540, 30782), (13080, 15391)]