121017750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 364927680

約数和(自身を除く): 243909930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 37, 42, 49, 50, 70, 74, 75, 89, 98, 105, 111, 125, 147, 150, 175, 178, 185, 210, 222, 245, 250, 259, 267, 294, 350, 370, 375, 445, 490, 518, 525, 534, 555, 623, 735, 750, 777, 875, 890, 925, 1050, 1110, 1225, 1246, 1295, 1335, 1470, 1554, 1750, 1813, 1850, 1869, 2225, 2450, 2590, 2625, 2670, 2775, 3115, 3293, 3626, 3675, 3738, 3885, 4361, 4450, 4625, 5250, 5439, 5550, 6125, 6230, 6475, 6586, 6675, 7350, 7770, 8722, 9065, 9250, 9345, 9879, 10878, 11125, 12250, 12950, 13083, 13350, 13875, 15575, 16465, 18130, 18375, 18690, 19425, 19758, 21805, 22250, 23051, 26166, 27195, 27750, 31150, 32375, 32930, 33375, 36750, 38850, 43610, 45325, 46102, 46725, 49395, 54390, 64750, 65415, 66750, 69153, 77875, 82325, 90650, 93450, 97125, 98790, 109025, 115255, 130830, 135975, 138306, 155750, 161357, 164650, 194250, 218050, 226625, 230510, 233625, 246975, 271950, 322714, 327075, 345765, 411625, 453250, 467250, 484071, 493950, 545125, 576275, 654150, 679875, 691530, 806785, 823250, 968142, 1090250, 1152550, 1234875, 1359750, 1613570, 1635375, 1728825, 2420355, 2469750, 2881375, 3270750, 3457650, 4033925, 4840710, 5762750, 8067850, 8644125, 12101775, 17288250, 20169625, 24203550, 40339250, 60508875, 121017750]

約数ペア:

[(1, 121017750), (2, 60508875), (3, 40339250), (5, 24203550), (6, 20169625), (7, 17288250), (10, 12101775), (14, 8644125), (15, 8067850), (21, 5762750), (25, 4840710), (30, 4033925), (35, 3457650), (37, 3270750), (42, 2881375), (49, 2469750), (50, 2420355), (70, 1728825), (74, 1635375), (75, 1613570), (89, 1359750), (98, 1234875), (105, 1152550), (111, 1090250), (125, 968142), (147, 823250), (150, 806785), (175, 691530), (178, 679875), (185, 654150), (210, 576275), (222, 545125), (245, 493950), (250, 484071), (259, 467250), (267, 453250), (294, 411625), (350, 345765), (370, 327075), (375, 322714), (445, 271950), (490, 246975), (518, 233625), (525, 230510), (534, 226625), (555, 218050), (623, 194250), (735, 164650), (750, 161357), (777, 155750), (875, 138306), (890, 135975), (925, 130830), (1050, 115255), (1110, 109025), (1225, 98790), (1246, 97125), (1295, 93450), (1335, 90650), (1470, 82325), (1554, 77875), (1750, 69153), (1813, 66750), (1850, 65415), (1869, 64750), (2225, 54390), (2450, 49395), (2590, 46725), (2625, 46102), (2670, 45325), (2775, 43610), (3115, 38850), (3293, 36750), (3626, 33375), (3675, 32930), (3738, 32375), (3885, 31150), (4361, 27750), (4450, 27195), (4625, 26166), (5250, 23051), (5439, 22250), (5550, 21805), (6125, 19758), (6230, 19425), (6475, 18690), (6586, 18375), (6675, 18130), (7350, 16465), (7770, 15575), (8722, 13875), (9065, 13350), (9250, 13083), (9345, 12950), (9879, 12250), (10878, 11125)]