71372503300

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{44273}}^1$

素因数の和:44355

約数の個数: 144

約数和(自身を含む): 184463193600

約数和(自身を除く): 113090690300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 49, 50, 70, 94, 98, 100, 140, 175, 188, 196, 235, 245, 329, 343, 350, 470, 490, 658, 686, 700, 940, 980, 1175, 1225, 1316, 1372, 1645, 1715, 2303, 2350, 2450, 3290, 3430, 4606, 4700, 4900, 6580, 6860, 8225, 8575, 9212, 11515, 16121, 16450, 17150, 23030, 32242, 32900, 34300, 44273, 46060, 57575, 64484, 80605, 88546, 115150, 161210, 177092, 221365, 230300, 309911, 322420, 403025, 442730, 619822, 806050, 885460, 1106825, 1239644, 1549555, 1612100, 2080831, 2169377, 2213650, 3099110, 4161662, 4338754, 4427300, 6198220, 7747775, 8323324, 8677508, 10404155, 10846885, 14565817, 15185639, 15495550, 20808310, 21693770, 29131634, 30371278, 30991100, 41616620, 43387540, 52020775, 54234425, 58263268, 60742556, 72829085, 75928195, 101960719, 104041550, 108468850, 145658170, 151856390, 203921438, 208083100, 216937700, 291316340, 303712780, 364145425, 379640975, 407842876, 509803595, 713725033, 728290850, 759281950, 1019607190, 1427450066, 1456581700, 1518563900, 2039214380, 2549017975, 2854900132, 3568625165, 5098035950, 7137250330, 10196071900, 14274500660, 17843125825, 35686251650, 71372503300]

約数ペア:

[(1, 71372503300), (2, 35686251650), (4, 17843125825), (5, 14274500660), (7, 10196071900), (10, 7137250330), (14, 5098035950), (20, 3568625165), (25, 2854900132), (28, 2549017975), (35, 2039214380), (47, 1518563900), (49, 1456581700), (50, 1427450066), (70, 1019607190), (94, 759281950), (98, 728290850), (100, 713725033), (140, 509803595), (175, 407842876), (188, 379640975), (196, 364145425), (235, 303712780), (245, 291316340), (329, 216937700), (343, 208083100), (350, 203921438), (470, 151856390), (490, 145658170), (658, 108468850), (686, 104041550), (700, 101960719), (940, 75928195), (980, 72829085), (1175, 60742556), (1225, 58263268), (1316, 54234425), (1372, 52020775), (1645, 43387540), (1715, 41616620), (2303, 30991100), (2350, 30371278), (2450, 29131634), (3290, 21693770), (3430, 20808310), (4606, 15495550), (4700, 15185639), (4900, 14565817), (6580, 10846885), (6860, 10404155), (8225, 8677508), (8575, 8323324), (9212, 7747775), (11515, 6198220), (16121, 4427300), (16450, 4338754), (17150, 4161662), (23030, 3099110), (32242, 2213650), (32900, 2169377), (34300, 2080831), (44273, 1612100), (46060, 1549555), (57575, 1239644), (64484, 1106825), (80605, 885460), (88546, 806050), (115150, 619822), (161210, 442730), (177092, 403025), (221365, 322420), (230300, 309911)]