201799000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 192

約数和(自身を含む): 549188640

約数和(自身を除く): 347389640

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 43, 50, 52, 65, 76, 86, 95, 100, 104, 125, 130, 152, 172, 190, 200, 215, 247, 250, 260, 325, 344, 361, 380, 430, 475, 494, 500, 520, 559, 650, 722, 760, 817, 860, 950, 988, 1000, 1075, 1118, 1235, 1300, 1444, 1625, 1634, 1720, 1805, 1900, 1976, 2150, 2236, 2375, 2470, 2600, 2795, 2888, 3250, 3268, 3610, 3800, 4085, 4300, 4472, 4693, 4750, 4940, 5375, 5590, 6175, 6500, 6536, 7220, 8170, 8600, 9025, 9386, 9500, 9880, 10621, 10750, 11180, 12350, 13000, 13975, 14440, 15523, 16340, 18050, 18772, 19000, 20425, 21242, 21500, 22360, 23465, 24700, 27950, 30875, 31046, 32680, 36100, 37544, 40850, 42484, 43000, 45125, 46930, 49400, 53105, 55900, 61750, 62092, 69875, 72200, 77615, 81700, 84968, 90250, 93860, 102125, 106210, 111800, 117325, 123500, 124184, 139750, 155230, 163400, 180500, 187720, 201799, 204250, 212420, 234650, 247000, 265525, 279500, 310460, 361000, 388075, 403598, 408500, 424840, 469300, 531050, 559000, 586625, 620920, 776150, 807196, 817000, 938600, 1008995, 1062100, 1173250, 1327625, 1552300, 1614392, 1940375, 2017990, 2124200, 2346500, 2655250, 3104600, 3880750, 4035980, 4693000, 5044975, 5310500, 7761500, 8071960, 10089950, 10621000, 15523000, 20179900, 25224875, 40359800, 50449750, 100899500, 201799000]

約数ペア:

[(1, 201799000), (2, 100899500), (4, 50449750), (5, 40359800), (8, 25224875), (10, 20179900), (13, 15523000), (19, 10621000), (20, 10089950), (25, 8071960), (26, 7761500), (38, 5310500), (40, 5044975), (43, 4693000), (50, 4035980), (52, 3880750), (65, 3104600), (76, 2655250), (86, 2346500), (95, 2124200), (100, 2017990), (104, 1940375), (125, 1614392), (130, 1552300), (152, 1327625), (172, 1173250), (190, 1062100), (200, 1008995), (215, 938600), (247, 817000), (250, 807196), (260, 776150), (325, 620920), (344, 586625), (361, 559000), (380, 531050), (430, 469300), (475, 424840), (494, 408500), (500, 403598), (520, 388075), (559, 361000), (650, 310460), (722, 279500), (760, 265525), (817, 247000), (860, 234650), (950, 212420), (988, 204250), (1000, 201799), (1075, 187720), (1118, 180500), (1235, 163400), (1300, 155230), (1444, 139750), (1625, 124184), (1634, 123500), (1720, 117325), (1805, 111800), (1900, 106210), (1976, 102125), (2150, 93860), (2236, 90250), (2375, 84968), (2470, 81700), (2600, 77615), (2795, 72200), (2888, 69875), (3250, 62092), (3268, 61750), (3610, 55900), (3800, 53105), (4085, 49400), (4300, 46930), (4472, 45125), (4693, 43000), (4750, 42484), (4940, 40850), (5375, 37544), (5590, 36100), (6175, 32680), (6500, 31046), (6536, 30875), (7220, 27950), (8170, 24700), (8600, 23465), (9025, 22360), (9386, 21500), (9500, 21242), (9880, 20425), (10621, 19000), (10750, 18772), (11180, 18050), (12350, 16340), (13000, 15523), (13975, 14440)]