200487300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{51407}}^1$

素因数の和:51437

約数の個数: 72

約数和(自身を含む): 624710016

約数和(自身を除く): 424222716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 51407, 102814, 154221, 205628, 257035, 308442, 514070, 616884, 668291, 771105, 1028140, 1285175, 1336582, 1542210, 2004873, 2570350, 2673164, 3084420, 3341455, 3855525, 4009746, 5140700, 6682910, 7711050, 8019492, 10024365, 13365820, 15422100, 16707275, 20048730, 33414550, 40097460, 50121825, 66829100, 100243650, 200487300]

約数ペア:

[(1, 200487300), (2, 100243650), (3, 66829100), (4, 50121825), (5, 40097460), (6, 33414550), (10, 20048730), (12, 16707275), (13, 15422100), (15, 13365820), (20, 10024365), (25, 8019492), (26, 7711050), (30, 6682910), (39, 5140700), (50, 4009746), (52, 3855525), (60, 3341455), (65, 3084420), (75, 2673164), (78, 2570350), (100, 2004873), (130, 1542210), (150, 1336582), (156, 1285175), (195, 1028140), (260, 771105), (300, 668291), (325, 616884), (390, 514070), (650, 308442), (780, 257035), (975, 205628), (1300, 154221), (1950, 102814), (3900, 51407)]