101212860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1759}}^1$

素因数の和:1915

約数の個数: 96

約数和(自身を含む): 326430720

約数和(自身を除く): 225217860

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, 1759, 1918, 2055, 2740, 2877, 3518, 3836, 4110, 4795, 5277, 5754, 7036, 8220, 8795, 9590, 10554, 11508, 12313, 14385, 17590, 19180, 21108, 24626, 26385, 28770, 35180, 36939, 49252, 52770, 57540, 61565, 73878, 105540, 123130, 147756, 184695, 240983, 246260, 369390, 481966, 722949, 738780, 963932, 1204915, 1445898, 1686881, 2409830, 2891796, 3373762, 3614745, 4819660, 5060643, 6747524, 7229490, 8434405, 10121286, 14458980, 16868810, 20242572, 25303215, 33737620, 50606430, 101212860]

約数ペア:

[(1, 101212860), (2, 50606430), (3, 33737620), (4, 25303215), (5, 20242572), (6, 16868810), (7, 14458980), (10, 10121286), (12, 8434405), (14, 7229490), (15, 6747524), (20, 5060643), (21, 4819660), (28, 3614745), (30, 3373762), (35, 2891796), (42, 2409830), (60, 1686881), (70, 1445898), (84, 1204915), (105, 963932), (137, 738780), (140, 722949), (210, 481966), (274, 369390), (411, 246260), (420, 240983), (548, 184695), (685, 147756), (822, 123130), (959, 105540), (1370, 73878), (1644, 61565), (1759, 57540), (1918, 52770), (2055, 49252), (2740, 36939), (2877, 35180), (3518, 28770), (3836, 26385), (4110, 24626), (4795, 21108), (5277, 19180), (5754, 17590), (7036, 14385), (8220, 12313), (8795, 11508), (9590, 10554)]