190187910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10111}}^1$

素因数の和:10154

約数の個数: 96

約数和(自身を含む): 567889920

約数和(自身を除く): 377702010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 165, 171, 190, 198, 209, 285, 330, 342, 418, 495, 570, 627, 855, 990, 1045, 1254, 1710, 1881, 2090, 3135, 3762, 6270, 9405, 10111, 18810, 20222, 30333, 50555, 60666, 90999, 101110, 111221, 151665, 181998, 192109, 222442, 303330, 333663, 384218, 454995, 556105, 576327, 667326, 909990, 960545, 1000989, 1112210, 1152654, 1668315, 1728981, 1921090, 2001978, 2113199, 2881635, 3336630, 3457962, 4226398, 5004945, 5763270, 6339597, 8644905, 10009890, 10565995, 12679194, 17289810, 19018791, 21131990, 31697985, 38037582, 63395970, 95093955, 190187910]

約数ペア:

[(1, 190187910), (2, 95093955), (3, 63395970), (5, 38037582), (6, 31697985), (9, 21131990), (10, 19018791), (11, 17289810), (15, 12679194), (18, 10565995), (19, 10009890), (22, 8644905), (30, 6339597), (33, 5763270), (38, 5004945), (45, 4226398), (55, 3457962), (57, 3336630), (66, 2881635), (90, 2113199), (95, 2001978), (99, 1921090), (110, 1728981), (114, 1668315), (165, 1152654), (171, 1112210), (190, 1000989), (198, 960545), (209, 909990), (285, 667326), (330, 576327), (342, 556105), (418, 454995), (495, 384218), (570, 333663), (627, 303330), (855, 222442), (990, 192109), (1045, 181998), (1254, 151665), (1710, 111221), (1881, 101110), (2090, 90999), (3135, 60666), (3762, 50555), (6270, 30333), (9405, 20222), (10111, 18810)]