200583950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 474969600

約数和(自身を除く): 274385650

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 31, 35, 38, 49, 50, 62, 70, 95, 98, 133, 139, 155, 175, 190, 217, 245, 266, 278, 310, 350, 434, 475, 490, 589, 665, 695, 775, 931, 950, 973, 1085, 1178, 1225, 1330, 1390, 1519, 1550, 1862, 1946, 2170, 2450, 2641, 2945, 3038, 3325, 3475, 4123, 4309, 4655, 4865, 5282, 5425, 5890, 6650, 6811, 6950, 7595, 8246, 8618, 9310, 9730, 10850, 13205, 13622, 14725, 15190, 18487, 20615, 21545, 23275, 24325, 26410, 28861, 29450, 30163, 34055, 36974, 37975, 41230, 43090, 46550, 48650, 57722, 60326, 66025, 68110, 75950, 81871, 92435, 103075, 107725, 129409, 132050, 144305, 150815, 163742, 170275, 184870, 206150, 211141, 215450, 258818, 288610, 301630, 340550, 409355, 422282, 462175, 573097, 647045, 721525, 754075, 818710, 924350, 1055705, 1146194, 1294090, 1443050, 1508150, 2046775, 2111410, 2865485, 3235225, 4011679, 4093550, 5278525, 5730970, 6470450, 8023358, 10557050, 14327425, 20058395, 28654850, 40116790, 100291975, 200583950]

約数ペア:

[(1, 200583950), (2, 100291975), (5, 40116790), (7, 28654850), (10, 20058395), (14, 14327425), (19, 10557050), (25, 8023358), (31, 6470450), (35, 5730970), (38, 5278525), (49, 4093550), (50, 4011679), (62, 3235225), (70, 2865485), (95, 2111410), (98, 2046775), (133, 1508150), (139, 1443050), (155, 1294090), (175, 1146194), (190, 1055705), (217, 924350), (245, 818710), (266, 754075), (278, 721525), (310, 647045), (350, 573097), (434, 462175), (475, 422282), (490, 409355), (589, 340550), (665, 301630), (695, 288610), (775, 258818), (931, 215450), (950, 211141), (973, 206150), (1085, 184870), (1178, 170275), (1225, 163742), (1330, 150815), (1390, 144305), (1519, 132050), (1550, 129409), (1862, 107725), (1946, 103075), (2170, 92435), (2450, 81871), (2641, 75950), (2945, 68110), (3038, 66025), (3325, 60326), (3475, 57722), (4123, 48650), (4309, 46550), (4655, 43090), (4865, 41230), (5282, 37975), (5425, 36974), (5890, 34055), (6650, 30163), (6811, 29450), (6950, 28861), (7595, 26410), (8246, 24325), (8618, 23275), (9310, 21545), (9730, 20615), (10850, 18487), (13205, 15190), (13622, 14725)]