84666400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1203

約数の個数: 144

約数和(自身を含む): 254608704

約数和(自身を除く): 169942304

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 325, 350, 364, 400, 416, 455, 520, 560, 650, 700, 728, 800, 910, 1040, 1120, 1163, 1300, 1400, 1456, 1820, 2080, 2275, 2326, 2600, 2800, 2912, 3640, 4550, 4652, 5200, 5600, 5815, 7280, 8141, 9100, 9304, 10400, 11630, 14560, 15119, 16282, 18200, 18608, 23260, 29075, 30238, 32564, 36400, 37216, 40705, 46520, 58150, 60476, 65128, 72800, 75595, 81410, 93040, 105833, 116300, 120952, 130256, 151190, 162820, 186080, 203525, 211666, 232600, 241904, 260512, 302380, 325640, 377975, 407050, 423332, 465200, 483808, 529165, 604760, 651280, 755950, 814100, 846664, 930400, 1058330, 1209520, 1302560, 1511900, 1628200, 1693328, 2116660, 2419040, 2645825, 3023800, 3256400, 3386656, 4233320, 5291650, 6047600, 6512800, 8466640, 10583300, 12095200, 16933280, 21166600, 42333200, 84666400]

約数ペア:

[(1, 84666400), (2, 42333200), (4, 21166600), (5, 16933280), (7, 12095200), (8, 10583300), (10, 8466640), (13, 6512800), (14, 6047600), (16, 5291650), (20, 4233320), (25, 3386656), (26, 3256400), (28, 3023800), (32, 2645825), (35, 2419040), (40, 2116660), (50, 1693328), (52, 1628200), (56, 1511900), (65, 1302560), (70, 1209520), (80, 1058330), (91, 930400), (100, 846664), (104, 814100), (112, 755950), (130, 651280), (140, 604760), (160, 529165), (175, 483808), (182, 465200), (200, 423332), (208, 407050), (224, 377975), (260, 325640), (280, 302380), (325, 260512), (350, 241904), (364, 232600), (400, 211666), (416, 203525), (455, 186080), (520, 162820), (560, 151190), (650, 130256), (700, 120952), (728, 116300), (800, 105833), (910, 93040), (1040, 81410), (1120, 75595), (1163, 72800), (1300, 65128), (1400, 60476), (1456, 58150), (1820, 46520), (2080, 40705), (2275, 37216), (2326, 36400), (2600, 32564), (2800, 30238), (2912, 29075), (3640, 23260), (4550, 18608), (4652, 18200), (5200, 16282), (5600, 15119), (5815, 14560), (7280, 11630), (8141, 10400), (9100, 9304)]