200727960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:957

約数の個数: 128

約数和(自身を含む): 630866880

約数和(自身を除く): 430138920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 53, 60, 74, 106, 111, 120, 148, 159, 185, 212, 222, 265, 296, 318, 370, 424, 444, 530, 555, 636, 740, 795, 853, 888, 1060, 1110, 1272, 1480, 1590, 1706, 1961, 2120, 2220, 2559, 3180, 3412, 3922, 4265, 4440, 5118, 5883, 6360, 6824, 7844, 8530, 9805, 10236, 11766, 12795, 15688, 17060, 19610, 20472, 23532, 25590, 29415, 31561, 34120, 39220, 45209, 47064, 51180, 58830, 63122, 78440, 90418, 94683, 102360, 117660, 126244, 135627, 157805, 180836, 189366, 226045, 235320, 252488, 271254, 315610, 361672, 378732, 452090, 473415, 542508, 631220, 678135, 757464, 904180, 946830, 1085016, 1262440, 1356270, 1672733, 1808360, 1893660, 2712540, 3345466, 3787320, 5018199, 5425080, 6690932, 8363665, 10036398, 13381864, 16727330, 20072796, 25090995, 33454660, 40145592, 50181990, 66909320, 100363980, 200727960]

約数ペア:

[(1, 200727960), (2, 100363980), (3, 66909320), (4, 50181990), (5, 40145592), (6, 33454660), (8, 25090995), (10, 20072796), (12, 16727330), (15, 13381864), (20, 10036398), (24, 8363665), (30, 6690932), (37, 5425080), (40, 5018199), (53, 3787320), (60, 3345466), (74, 2712540), (106, 1893660), (111, 1808360), (120, 1672733), (148, 1356270), (159, 1262440), (185, 1085016), (212, 946830), (222, 904180), (265, 757464), (296, 678135), (318, 631220), (370, 542508), (424, 473415), (444, 452090), (530, 378732), (555, 361672), (636, 315610), (740, 271254), (795, 252488), (853, 235320), (888, 226045), (1060, 189366), (1110, 180836), (1272, 157805), (1480, 135627), (1590, 126244), (1706, 117660), (1961, 102360), (2120, 94683), (2220, 90418), (2559, 78440), (3180, 63122), (3412, 58830), (3922, 51180), (4265, 47064), (4440, 45209), (5118, 39220), (5883, 34120), (6360, 31561), (6824, 29415), (7844, 25590), (8530, 23532), (9805, 20472), (10236, 19610), (11766, 17060), (12795, 15688)]