190630020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3313}}^1$

素因数の和:3469

約数の個数: 96

約数和(自身を含む): 614654208

約数和(自身を除く): 424024188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 548, 685, 822, 959, 1370, 1644, 1918, 2055, 2740, 2877, 3313, 3836, 4110, 4795, 5754, 6626, 8220, 9590, 9939, 11508, 13252, 14385, 16565, 19180, 19878, 23191, 28770, 33130, 39756, 46382, 49695, 57540, 66260, 69573, 92764, 99390, 115955, 139146, 198780, 231910, 278292, 347865, 453881, 463820, 695730, 907762, 1361643, 1391460, 1815524, 2269405, 2723286, 3177167, 4538810, 5446572, 6354334, 6808215, 9077620, 9531501, 12708668, 13616430, 15885835, 19063002, 27232860, 31771670, 38126004, 47657505, 63543340, 95315010, 190630020]

約数ペア:

[(1, 190630020), (2, 95315010), (3, 63543340), (4, 47657505), (5, 38126004), (6, 31771670), (7, 27232860), (10, 19063002), (12, 15885835), (14, 13616430), (15, 12708668), (20, 9531501), (21, 9077620), (28, 6808215), (30, 6354334), (35, 5446572), (42, 4538810), (60, 3177167), (70, 2723286), (84, 2269405), (105, 1815524), (137, 1391460), (140, 1361643), (210, 907762), (274, 695730), (411, 463820), (420, 453881), (548, 347865), (685, 278292), (822, 231910), (959, 198780), (1370, 139146), (1644, 115955), (1918, 99390), (2055, 92764), (2740, 69573), (2877, 66260), (3313, 57540), (3836, 49695), (4110, 46382), (4795, 39756), (5754, 33130), (6626, 28770), (8220, 23191), (9590, 19878), (9939, 19180), (11508, 16565), (13252, 14385)]