39175080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 135648000

約数和(自身を除く): 96472920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 149, 168, 210, 280, 298, 313, 420, 447, 596, 626, 745, 840, 894, 939, 1043, 1192, 1252, 1490, 1565, 1788, 1878, 2086, 2191, 2235, 2504, 2980, 3129, 3130, 3576, 3756, 4172, 4382, 4470, 4695, 5215, 5960, 6258, 6260, 6573, 7512, 8344, 8764, 8940, 9390, 10430, 10955, 12516, 12520, 13146, 15645, 17528, 17880, 18780, 20860, 21910, 25032, 26292, 31290, 32865, 37560, 41720, 43820, 46637, 52584, 62580, 65730, 87640, 93274, 125160, 131460, 139911, 186548, 233185, 262920, 279822, 326459, 373096, 466370, 559644, 652918, 699555, 932740, 979377, 1119288, 1305836, 1399110, 1632295, 1865480, 1958754, 2611672, 2798220, 3264590, 3917508, 4896885, 5596440, 6529180, 7835016, 9793770, 13058360, 19587540, 39175080]

約数ペア:

[(1, 39175080), (2, 19587540), (3, 13058360), (4, 9793770), (5, 7835016), (6, 6529180), (7, 5596440), (8, 4896885), (10, 3917508), (12, 3264590), (14, 2798220), (15, 2611672), (20, 1958754), (21, 1865480), (24, 1632295), (28, 1399110), (30, 1305836), (35, 1119288), (40, 979377), (42, 932740), (56, 699555), (60, 652918), (70, 559644), (84, 466370), (105, 373096), (120, 326459), (140, 279822), (149, 262920), (168, 233185), (210, 186548), (280, 139911), (298, 131460), (313, 125160), (420, 93274), (447, 87640), (596, 65730), (626, 62580), (745, 52584), (840, 46637), (894, 43820), (939, 41720), (1043, 37560), (1192, 32865), (1252, 31290), (1490, 26292), (1565, 25032), (1788, 21910), (1878, 20860), (2086, 18780), (2191, 17880), (2235, 17528), (2504, 15645), (2980, 13146), (3129, 12520), (3130, 12516), (3576, 10955), (3756, 10430), (4172, 9390), (4382, 8940), (4470, 8764), (4695, 8344), (5215, 7512), (5960, 6573), (6258, 6260)]