222976650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3943}}^1$

素因数の和:4000

約数の個数: 96

約数和(自身を含む): 616210560

約数和(自身を除く): 393233910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 65, 75, 78, 87, 130, 145, 150, 174, 195, 290, 325, 377, 390, 435, 650, 725, 754, 870, 975, 1131, 1450, 1885, 1950, 2175, 2262, 3770, 3943, 4350, 5655, 7886, 9425, 11310, 11829, 18850, 19715, 23658, 28275, 39430, 51259, 56550, 59145, 98575, 102518, 114347, 118290, 153777, 197150, 228694, 256295, 295725, 307554, 343041, 512590, 571735, 591450, 686082, 768885, 1143470, 1281475, 1486511, 1537770, 1715205, 2562950, 2858675, 2973022, 3430410, 3844425, 4459533, 5717350, 7432555, 7688850, 8576025, 8919066, 14865110, 17152050, 22297665, 37162775, 44595330, 74325550, 111488325, 222976650]

約数ペア:

[(1, 222976650), (2, 111488325), (3, 74325550), (5, 44595330), (6, 37162775), (10, 22297665), (13, 17152050), (15, 14865110), (25, 8919066), (26, 8576025), (29, 7688850), (30, 7432555), (39, 5717350), (50, 4459533), (58, 3844425), (65, 3430410), (75, 2973022), (78, 2858675), (87, 2562950), (130, 1715205), (145, 1537770), (150, 1486511), (174, 1281475), (195, 1143470), (290, 768885), (325, 686082), (377, 591450), (390, 571735), (435, 512590), (650, 343041), (725, 307554), (754, 295725), (870, 256295), (975, 228694), (1131, 197150), (1450, 153777), (1885, 118290), (1950, 114347), (2175, 102518), (2262, 98575), (3770, 59145), (3943, 56550), (4350, 51259), (5655, 39430), (7886, 28275), (9425, 23658), (11310, 19715), (11829, 18850)]