200958560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{503}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 521240832

約数和(自身を除く): 320282272

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 227, 352, 440, 454, 503, 880, 908, 1006, 1135, 1760, 1816, 2012, 2270, 2497, 2515, 3632, 4024, 4540, 4994, 5030, 5533, 7264, 8048, 9080, 9988, 10060, 11066, 12485, 16096, 18160, 19976, 20120, 22132, 24970, 27665, 36320, 39952, 40240, 44264, 49940, 55330, 79904, 80480, 88528, 99880, 110660, 114181, 177056, 199760, 221320, 228362, 399520, 442640, 456724, 570905, 885280, 913448, 1141810, 1255991, 1826896, 2283620, 2511982, 3653792, 4567240, 5023964, 6279955, 9134480, 10047928, 12559910, 18268960, 20095856, 25119820, 40191712, 50239640, 100479280, 200958560]

約数ペア:

[(1, 200958560), (2, 100479280), (4, 50239640), (5, 40191712), (8, 25119820), (10, 20095856), (11, 18268960), (16, 12559910), (20, 10047928), (22, 9134480), (32, 6279955), (40, 5023964), (44, 4567240), (55, 3653792), (80, 2511982), (88, 2283620), (110, 1826896), (160, 1255991), (176, 1141810), (220, 913448), (227, 885280), (352, 570905), (440, 456724), (454, 442640), (503, 399520), (880, 228362), (908, 221320), (1006, 199760), (1135, 177056), (1760, 114181), (1816, 110660), (2012, 99880), (2270, 88528), (2497, 80480), (2515, 79904), (3632, 55330), (4024, 49940), (4540, 44264), (4994, 40240), (5030, 39952), (5533, 36320), (7264, 27665), (8048, 24970), (9080, 22132), (9988, 20120), (10060, 19976), (11066, 18160), (12485, 16096)]