105001600

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 299757600

約数和(自身を除く): 194756000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 44, 50, 55, 64, 76, 80, 88, 95, 100, 110, 128, 152, 157, 160, 176, 190, 200, 209, 220, 275, 304, 314, 320, 352, 380, 400, 418, 440, 475, 550, 608, 628, 640, 704, 760, 785, 800, 836, 880, 950, 1045, 1100, 1216, 1256, 1408, 1520, 1570, 1600, 1672, 1727, 1760, 1900, 2090, 2200, 2432, 2512, 2983, 3040, 3140, 3200, 3344, 3454, 3520, 3800, 3925, 4180, 4400, 5024, 5225, 5966, 6080, 6280, 6688, 6908, 7040, 7600, 7850, 8360, 8635, 8800, 10048, 10450, 11932, 12160, 12560, 13376, 13816, 14915, 15200, 15700, 16720, 17270, 17600, 20096, 20900, 23864, 25120, 26752, 27632, 29830, 30400, 31400, 32813, 33440, 34540, 35200, 41800, 43175, 47728, 50240, 55264, 59660, 60800, 62800, 65626, 66880, 69080, 74575, 83600, 86350, 95456, 100480, 110528, 119320, 125600, 131252, 133760, 138160, 149150, 164065, 167200, 172700, 190912, 221056, 238640, 251200, 262504, 276320, 298300, 328130, 334400, 345400, 381824, 477280, 502400, 525008, 552640, 596600, 656260, 668800, 690800, 820325, 954560, 1050016, 1105280, 1193200, 1312520, 1381600, 1640650, 1909120, 2100032, 2386400, 2625040, 2763200, 3281300, 4200064, 4772800, 5250080, 5526400, 6562600, 9545600, 10500160, 13125200, 21000320, 26250400, 52500800, 105001600]

約数ペア:

[(1, 105001600), (2, 52500800), (4, 26250400), (5, 21000320), (8, 13125200), (10, 10500160), (11, 9545600), (16, 6562600), (19, 5526400), (20, 5250080), (22, 4772800), (25, 4200064), (32, 3281300), (38, 2763200), (40, 2625040), (44, 2386400), (50, 2100032), (55, 1909120), (64, 1640650), (76, 1381600), (80, 1312520), (88, 1193200), (95, 1105280), (100, 1050016), (110, 954560), (128, 820325), (152, 690800), (157, 668800), (160, 656260), (176, 596600), (190, 552640), (200, 525008), (209, 502400), (220, 477280), (275, 381824), (304, 345400), (314, 334400), (320, 328130), (352, 298300), (380, 276320), (400, 262504), (418, 251200), (440, 238640), (475, 221056), (550, 190912), (608, 172700), (628, 167200), (640, 164065), (704, 149150), (760, 138160), (785, 133760), (800, 131252), (836, 125600), (880, 119320), (950, 110528), (1045, 100480), (1100, 95456), (1216, 86350), (1256, 83600), (1408, 74575), (1520, 69080), (1570, 66880), (1600, 65626), (1672, 62800), (1727, 60800), (1760, 59660), (1900, 55264), (2090, 50240), (2200, 47728), (2432, 43175), (2512, 41800), (2983, 35200), (3040, 34540), (3140, 33440), (3200, 32813), (3344, 31400), (3454, 30400), (3520, 29830), (3800, 27632), (3925, 26752), (4180, 25120), (4400, 23864), (5024, 20900), (5225, 20096), (5966, 17600), (6080, 17270), (6280, 16720), (6688, 15700), (6908, 15200), (7040, 14915), (7600, 13816), (7850, 13376), (8360, 12560), (8635, 12160), (8800, 11932), (10048, 10450)]