16005300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1769

約数の個数: 72

約数和(自身を含む): 47830272

約数和(自身を除く): 31824972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1721, 1860, 2325, 3100, 3442, 4650, 5163, 6884, 8605, 9300, 10326, 17210, 20652, 25815, 34420, 43025, 51630, 53351, 86050, 103260, 106702, 129075, 160053, 172100, 213404, 258150, 266755, 320106, 516300, 533510, 640212, 800265, 1067020, 1333775, 1600530, 2667550, 3201060, 4001325, 5335100, 8002650, 16005300]

約数ペア:

[(1, 16005300), (2, 8002650), (3, 5335100), (4, 4001325), (5, 3201060), (6, 2667550), (10, 1600530), (12, 1333775), (15, 1067020), (20, 800265), (25, 640212), (30, 533510), (31, 516300), (50, 320106), (60, 266755), (62, 258150), (75, 213404), (93, 172100), (100, 160053), (124, 129075), (150, 106702), (155, 103260), (186, 86050), (300, 53351), (310, 51630), (372, 43025), (465, 34420), (620, 25815), (775, 20652), (930, 17210), (1550, 10326), (1721, 9300), (1860, 8605), (2325, 6884), (3100, 5163), (3442, 4650)]