275317740

素因数分解:

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

素因数の和:736

約数の個数: 144

約数和(自身を含む): 871913952

約数和(自身を除く): 596596212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 67, 74, 90, 111, 134, 148, 180, 185, 201, 222, 268, 333, 335, 370, 402, 444, 555, 603, 617, 666, 670, 740, 804, 1005, 1110, 1206, 1234, 1332, 1340, 1665, 1851, 2010, 2220, 2412, 2468, 2479, 3015, 3085, 3330, 3702, 4020, 4958, 5553, 6030, 6170, 6660, 7404, 7437, 9255, 9916, 11106, 12060, 12340, 12395, 14874, 18510, 22212, 22311, 22829, 24790, 27765, 29748, 37020, 37185, 41339, 44622, 45658, 49580, 55530, 68487, 74370, 82678, 89244, 91316, 111060, 111555, 114145, 124017, 136974, 148740, 165356, 205461, 206695, 223110, 228290, 248034, 273948, 342435, 372051, 410922, 413390, 446220, 456580, 496068, 620085, 684870, 744102, 821844, 826780, 1027305, 1240170, 1369740, 1488204, 1529543, 1860255, 2054610, 2480340, 3059086, 3720510, 4109220, 4588629, 6118172, 7441020, 7647715, 9177258, 13765887, 15295430, 18354516, 22943145, 27531774, 30590860, 45886290, 55063548, 68829435, 91772580, 137658870, 275317740]

約数ペア:

[(1, 275317740), (2, 137658870), (3, 91772580), (4, 68829435), (5, 55063548), (6, 45886290), (9, 30590860), (10, 27531774), (12, 22943145), (15, 18354516), (18, 15295430), (20, 13765887), (30, 9177258), (36, 7647715), (37, 7441020), (45, 6118172), (60, 4588629), (67, 4109220), (74, 3720510), (90, 3059086), (111, 2480340), (134, 2054610), (148, 1860255), (180, 1529543), (185, 1488204), (201, 1369740), (222, 1240170), (268, 1027305), (333, 826780), (335, 821844), (370, 744102), (402, 684870), (444, 620085), (555, 496068), (603, 456580), (617, 446220), (666, 413390), (670, 410922), (740, 372051), (804, 342435), (1005, 273948), (1110, 248034), (1206, 228290), (1234, 223110), (1332, 206695), (1340, 205461), (1665, 165356), (1851, 148740), (2010, 136974), (2220, 124017), (2412, 114145), (2468, 111555), (2479, 111060), (3015, 91316), (3085, 89244), (3330, 82678), (3702, 74370), (4020, 68487), (4958, 55530), (5553, 49580), (6030, 45658), (6170, 44622), (6660, 41339), (7404, 37185), (7437, 37020), (9255, 29748), (9916, 27765), (11106, 24790), (12060, 22829), (12340, 22311), (12395, 22212), (14874, 18510)]