134589420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:724

約数の個数: 144

約数和(自身を含む): 469647360

約数和(自身を除く): 335057940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 223, 252, 315, 420, 446, 479, 630, 669, 892, 958, 1115, 1260, 1338, 1437, 1561, 1916, 2007, 2230, 2395, 2676, 2874, 3122, 3345, 3353, 4014, 4311, 4460, 4683, 4790, 5748, 6244, 6690, 6706, 7185, 7805, 8028, 8622, 9366, 9580, 10035, 10059, 13380, 13412, 14049, 14370, 15610, 16765, 17244, 18732, 20070, 20118, 21555, 23415, 28098, 28740, 30177, 31220, 33530, 40140, 40236, 43110, 46830, 50295, 56196, 60354, 67060, 70245, 86220, 93660, 100590, 106817, 120708, 140490, 150885, 201180, 213634, 280980, 301770, 320451, 427268, 534085, 603540, 640902, 747719, 961353, 1068170, 1281804, 1495438, 1602255, 1922706, 2136340, 2243157, 2990876, 3204510, 3738595, 3845412, 4486314, 4806765, 6409020, 6729471, 7477190, 8972628, 9613530, 11215785, 13458942, 14954380, 19227060, 22431570, 26917884, 33647355, 44863140, 67294710, 134589420]

約数ペア:

[(1, 134589420), (2, 67294710), (3, 44863140), (4, 33647355), (5, 26917884), (6, 22431570), (7, 19227060), (9, 14954380), (10, 13458942), (12, 11215785), (14, 9613530), (15, 8972628), (18, 7477190), (20, 6729471), (21, 6409020), (28, 4806765), (30, 4486314), (35, 3845412), (36, 3738595), (42, 3204510), (45, 2990876), (60, 2243157), (63, 2136340), (70, 1922706), (84, 1602255), (90, 1495438), (105, 1281804), (126, 1068170), (140, 961353), (180, 747719), (210, 640902), (223, 603540), (252, 534085), (315, 427268), (420, 320451), (446, 301770), (479, 280980), (630, 213634), (669, 201180), (892, 150885), (958, 140490), (1115, 120708), (1260, 106817), (1338, 100590), (1437, 93660), (1561, 86220), (1916, 70245), (2007, 67060), (2230, 60354), (2395, 56196), (2676, 50295), (2874, 46830), (3122, 43110), (3345, 40236), (3353, 40140), (4014, 33530), (4311, 31220), (4460, 30177), (4683, 28740), (4790, 28098), (5748, 23415), (6244, 21555), (6690, 20118), (6706, 20070), (7185, 18732), (7805, 17244), (8028, 16765), (8622, 15610), (9366, 14370), (9580, 14049), (10035, 13412), (10059, 13380)]