112197540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20549}}^1$

素因数の和:20581

約数の個数: 96

約数和(自身を含む): 386668800

約数和(自身を除く): 274471260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 20549, 41098, 61647, 82196, 102745, 123294, 143843, 205490, 246588, 267137, 287686, 308235, 410980, 431529, 534274, 575372, 616470, 719215, 801411, 863058, 1068548, 1232940, 1335685, 1438430, 1602822, 1726116, 1869959, 2157645, 2671370, 2876860, 3205644, 3739918, 4007055, 4315290, 5342740, 5609877, 7479836, 8014110, 8630580, 9349795, 11219754, 16028220, 18699590, 22439508, 28049385, 37399180, 56098770, 112197540]

約数ペア:

[(1, 112197540), (2, 56098770), (3, 37399180), (4, 28049385), (5, 22439508), (6, 18699590), (7, 16028220), (10, 11219754), (12, 9349795), (13, 8630580), (14, 8014110), (15, 7479836), (20, 5609877), (21, 5342740), (26, 4315290), (28, 4007055), (30, 3739918), (35, 3205644), (39, 2876860), (42, 2671370), (52, 2157645), (60, 1869959), (65, 1726116), (70, 1602822), (78, 1438430), (84, 1335685), (91, 1232940), (105, 1068548), (130, 863058), (140, 801411), (156, 719215), (182, 616470), (195, 575372), (210, 534274), (260, 431529), (273, 410980), (364, 308235), (390, 287686), (420, 267137), (455, 246588), (546, 205490), (780, 143843), (910, 123294), (1092, 102745), (1365, 82196), (1820, 61647), (2730, 41098), (5460, 20549)]