50978400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1931}}^1$

素因数の和:1965

約数の個数: 144

約数和(自身を含む): 181113408

約数和(自身を除く): 130135008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 1931, 2200, 2400, 2640, 3300, 3862, 4400, 5280, 5793, 6600, 7724, 8800, 9655, 11586, 13200, 15448, 19310, 21241, 23172, 26400, 28965, 30896, 38620, 42482, 46344, 48275, 57930, 61792, 63723, 77240, 84964, 92688, 96550, 106205, 115860, 127446, 144825, 154480, 169928, 185376, 193100, 212410, 231720, 254892, 289650, 308960, 318615, 339856, 386200, 424820, 463440, 509784, 531025, 579300, 637230, 679712, 772400, 849640, 926880, 1019568, 1062050, 1158600, 1274460, 1544800, 1593075, 1699280, 2039136, 2124100, 2317200, 2548920, 3186150, 3398560, 4248200, 4634400, 5097840, 6372300, 8496400, 10195680, 12744600, 16992800, 25489200, 50978400]

約数ペア:

[(1, 50978400), (2, 25489200), (3, 16992800), (4, 12744600), (5, 10195680), (6, 8496400), (8, 6372300), (10, 5097840), (11, 4634400), (12, 4248200), (15, 3398560), (16, 3186150), (20, 2548920), (22, 2317200), (24, 2124100), (25, 2039136), (30, 1699280), (32, 1593075), (33, 1544800), (40, 1274460), (44, 1158600), (48, 1062050), (50, 1019568), (55, 926880), (60, 849640), (66, 772400), (75, 679712), (80, 637230), (88, 579300), (96, 531025), (100, 509784), (110, 463440), (120, 424820), (132, 386200), (150, 339856), (160, 318615), (165, 308960), (176, 289650), (200, 254892), (220, 231720), (240, 212410), (264, 193100), (275, 185376), (300, 169928), (330, 154480), (352, 144825), (400, 127446), (440, 115860), (480, 106205), (528, 96550), (550, 92688), (600, 84964), (660, 77240), (800, 63723), (825, 61792), (880, 57930), (1056, 48275), (1100, 46344), (1200, 42482), (1320, 38620), (1650, 30896), (1760, 28965), (1931, 26400), (2200, 23172), (2400, 21241), (2640, 19310), (3300, 15448), (3862, 13200), (4400, 11586), (5280, 9655), (5793, 8800), (6600, 7724)]