825953220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:739

約数の個数: 192

約数和(自身を含む): 2682812160

約数和(自身を除く): 1856858940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 67, 74, 90, 108, 111, 134, 135, 148, 180, 185, 201, 222, 268, 270, 333, 335, 370, 402, 444, 540, 555, 603, 617, 666, 670, 740, 804, 999, 1005, 1110, 1206, 1234, 1332, 1340, 1665, 1809, 1851, 1998, 2010, 2220, 2412, 2468, 2479, 3015, 3085, 3330, 3618, 3702, 3996, 4020, 4958, 4995, 5553, 6030, 6170, 6660, 7236, 7404, 7437, 9045, 9255, 9916, 9990, 11106, 12060, 12340, 12395, 14874, 16659, 18090, 18510, 19980, 22212, 22311, 22829, 24790, 27765, 29748, 33318, 36180, 37020, 37185, 41339, 44622, 45658, 49580, 55530, 66636, 66933, 68487, 74370, 82678, 83295, 89244, 91316, 111060, 111555, 114145, 124017, 133866, 136974, 148740, 165356, 166590, 205461, 206695, 223110, 228290, 248034, 267732, 273948, 333180, 334665, 342435, 372051, 410922, 413390, 446220, 456580, 496068, 616383, 620085, 669330, 684870, 744102, 821844, 826780, 1027305, 1116153, 1232766, 1240170, 1338660, 1369740, 1488204, 1529543, 1860255, 2054610, 2232306, 2465532, 2480340, 3059086, 3081915, 3720510, 4109220, 4464612, 4588629, 5580765, 6118172, 6163830, 7441020, 7647715, 9177258, 11161530, 12327660, 13765887, 15295430, 18354516, 22323060, 22943145, 27531774, 30590860, 41297661, 45886290, 55063548, 68829435, 82595322, 91772580, 137658870, 165190644, 206488305, 275317740, 412976610, 825953220]

約数ペア:

[(1, 825953220), (2, 412976610), (3, 275317740), (4, 206488305), (5, 165190644), (6, 137658870), (9, 91772580), (10, 82595322), (12, 68829435), (15, 55063548), (18, 45886290), (20, 41297661), (27, 30590860), (30, 27531774), (36, 22943145), (37, 22323060), (45, 18354516), (54, 15295430), (60, 13765887), (67, 12327660), (74, 11161530), (90, 9177258), (108, 7647715), (111, 7441020), (134, 6163830), (135, 6118172), (148, 5580765), (180, 4588629), (185, 4464612), (201, 4109220), (222, 3720510), (268, 3081915), (270, 3059086), (333, 2480340), (335, 2465532), (370, 2232306), (402, 2054610), (444, 1860255), (540, 1529543), (555, 1488204), (603, 1369740), (617, 1338660), (666, 1240170), (670, 1232766), (740, 1116153), (804, 1027305), (999, 826780), (1005, 821844), (1110, 744102), (1206, 684870), (1234, 669330), (1332, 620085), (1340, 616383), (1665, 496068), (1809, 456580), (1851, 446220), (1998, 413390), (2010, 410922), (2220, 372051), (2412, 342435), (2468, 334665), (2479, 333180), (3015, 273948), (3085, 267732), (3330, 248034), (3618, 228290), (3702, 223110), (3996, 206695), (4020, 205461), (4958, 166590), (4995, 165356), (5553, 148740), (6030, 136974), (6170, 133866), (6660, 124017), (7236, 114145), (7404, 111555), (7437, 111060), (9045, 91316), (9255, 89244), (9916, 83295), (9990, 82678), (11106, 74370), (12060, 68487), (12340, 66933), (12395, 66636), (14874, 55530), (16659, 49580), (18090, 45658), (18510, 44622), (19980, 41339), (22212, 37185), (22311, 37020), (22829, 36180), (24790, 33318), (27765, 29748)]