69071100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1116

約数の個数: 144

約数和(自身を含む): 235984896

約数和(自身を除く): 166913796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 868, 930, 1050, 1061, 1085, 1302, 1550, 1860, 2100, 2122, 2170, 2325, 2604, 3100, 3183, 3255, 4244, 4340, 4650, 5305, 5425, 6366, 6510, 7427, 9300, 10610, 10850, 12732, 13020, 14854, 15915, 16275, 21220, 21700, 22281, 26525, 29708, 31830, 32550, 32891, 37135, 44562, 53050, 63660, 65100, 65782, 74270, 79575, 89124, 98673, 106100, 111405, 131564, 148540, 159150, 164455, 185675, 197346, 222810, 230237, 318300, 328910, 371350, 394692, 445620, 460474, 493365, 557025, 657820, 690711, 742700, 822275, 920948, 986730, 1114050, 1151185, 1381422, 1644550, 1973460, 2228100, 2302370, 2466825, 2762844, 3289100, 3453555, 4604740, 4933650, 5755925, 6907110, 9867300, 11511850, 13814220, 17267775, 23023700, 34535550, 69071100]

約数ペア:

[(1, 69071100), (2, 34535550), (3, 23023700), (4, 17267775), (5, 13814220), (6, 11511850), (7, 9867300), (10, 6907110), (12, 5755925), (14, 4933650), (15, 4604740), (20, 3453555), (21, 3289100), (25, 2762844), (28, 2466825), (30, 2302370), (31, 2228100), (35, 1973460), (42, 1644550), (50, 1381422), (60, 1151185), (62, 1114050), (70, 986730), (75, 920948), (84, 822275), (93, 742700), (100, 690711), (105, 657820), (124, 557025), (140, 493365), (150, 460474), (155, 445620), (175, 394692), (186, 371350), (210, 328910), (217, 318300), (300, 230237), (310, 222810), (350, 197346), (372, 185675), (420, 164455), (434, 159150), (465, 148540), (525, 131564), (620, 111405), (651, 106100), (700, 98673), (775, 89124), (868, 79575), (930, 74270), (1050, 65782), (1061, 65100), (1085, 63660), (1302, 53050), (1550, 44562), (1860, 37135), (2100, 32891), (2122, 32550), (2170, 31830), (2325, 29708), (2604, 26525), (3100, 22281), (3183, 21700), (3255, 21220), (4244, 16275), (4340, 15915), (4650, 14854), (5305, 13020), (5425, 12732), (6366, 10850), (6510, 10610), (7427, 9300)]