229778220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5113}}^1$

素因数の和:5239

約数の個数: 96

約数和(自身を含む): 742307328

約数和(自身を除く): 512529108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1284, 1498, 1605, 2140, 2247, 2996, 3210, 3745, 4494, 5113, 6420, 7490, 8988, 10226, 11235, 14980, 15339, 20452, 22470, 25565, 30678, 35791, 44940, 51130, 61356, 71582, 76695, 102260, 107373, 143164, 153390, 178955, 214746, 306780, 357910, 429492, 536865, 547091, 715820, 1073730, 1094182, 1641273, 2147460, 2188364, 2735455, 3282546, 3829637, 5470910, 6565092, 7659274, 8206365, 10941820, 11488911, 15318548, 16412730, 19148185, 22977822, 32825460, 38296370, 45955644, 57444555, 76592740, 114889110, 229778220]

約数ペア:

[(1, 229778220), (2, 114889110), (3, 76592740), (4, 57444555), (5, 45955644), (6, 38296370), (7, 32825460), (10, 22977822), (12, 19148185), (14, 16412730), (15, 15318548), (20, 11488911), (21, 10941820), (28, 8206365), (30, 7659274), (35, 6565092), (42, 5470910), (60, 3829637), (70, 3282546), (84, 2735455), (105, 2188364), (107, 2147460), (140, 1641273), (210, 1094182), (214, 1073730), (321, 715820), (420, 547091), (428, 536865), (535, 429492), (642, 357910), (749, 306780), (1070, 214746), (1284, 178955), (1498, 153390), (1605, 143164), (2140, 107373), (2247, 102260), (2996, 76695), (3210, 71582), (3745, 61356), (4494, 51130), (5113, 44940), (6420, 35791), (7490, 30678), (8988, 25565), (10226, 22470), (11235, 20452), (14980, 15339)]