55051500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^3\times {\mathrm{107}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 188697600

約数和(自身を除く): 133646100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 107, 125, 140, 147, 150, 175, 196, 210, 214, 245, 250, 294, 300, 321, 343, 350, 375, 420, 428, 490, 500, 525, 535, 588, 642, 686, 700, 735, 749, 750, 875, 980, 1029, 1050, 1070, 1225, 1284, 1372, 1470, 1498, 1500, 1605, 1715, 1750, 2058, 2100, 2140, 2247, 2450, 2625, 2675, 2940, 2996, 3210, 3430, 3500, 3675, 3745, 4116, 4494, 4900, 5145, 5243, 5250, 5350, 6125, 6420, 6860, 7350, 7490, 8025, 8575, 8988, 10290, 10486, 10500, 10700, 11235, 12250, 13375, 14700, 14980, 15729, 16050, 17150, 18375, 18725, 20580, 20972, 22470, 24500, 25725, 26215, 26750, 31458, 32100, 34300, 36701, 36750, 37450, 40125, 42875, 44940, 51450, 52430, 53500, 56175, 62916, 73402, 73500, 74900, 78645, 80250, 85750, 93625, 102900, 104860, 110103, 112350, 128625, 131075, 146804, 157290, 160500, 171500, 183505, 187250, 220206, 224700, 257250, 262150, 280875, 314580, 367010, 374500, 393225, 440412, 514500, 524300, 550515, 561750, 655375, 734020, 786450, 917525, 1101030, 1123500, 1310750, 1572900, 1835050, 1966125, 2202060, 2621500, 2752575, 3670100, 3932250, 4587625, 5505150, 7864500, 9175250, 11010300, 13762875, 18350500, 27525750, 55051500]

約数ペア:

[(1, 55051500), (2, 27525750), (3, 18350500), (4, 13762875), (5, 11010300), (6, 9175250), (7, 7864500), (10, 5505150), (12, 4587625), (14, 3932250), (15, 3670100), (20, 2752575), (21, 2621500), (25, 2202060), (28, 1966125), (30, 1835050), (35, 1572900), (42, 1310750), (49, 1123500), (50, 1101030), (60, 917525), (70, 786450), (75, 734020), (84, 655375), (98, 561750), (100, 550515), (105, 524300), (107, 514500), (125, 440412), (140, 393225), (147, 374500), (150, 367010), (175, 314580), (196, 280875), (210, 262150), (214, 257250), (245, 224700), (250, 220206), (294, 187250), (300, 183505), (321, 171500), (343, 160500), (350, 157290), (375, 146804), (420, 131075), (428, 128625), (490, 112350), (500, 110103), (525, 104860), (535, 102900), (588, 93625), (642, 85750), (686, 80250), (700, 78645), (735, 74900), (749, 73500), (750, 73402), (875, 62916), (980, 56175), (1029, 53500), (1050, 52430), (1070, 51450), (1225, 44940), (1284, 42875), (1372, 40125), (1470, 37450), (1498, 36750), (1500, 36701), (1605, 34300), (1715, 32100), (1750, 31458), (2058, 26750), (2100, 26215), (2140, 25725), (2247, 24500), (2450, 22470), (2625, 20972), (2675, 20580), (2940, 18725), (2996, 18375), (3210, 17150), (3430, 16050), (3500, 15729), (3675, 14980), (3745, 14700), (4116, 13375), (4494, 12250), (4900, 11235), (5145, 10700), (5243, 10500), (5250, 10486), (5350, 10290), (6125, 8988), (6420, 8575), (6860, 8025), (7350, 7490)]