101806980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 322647360

約数和(自身を除く): 220840380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 121, 132, 148, 165, 185, 220, 222, 242, 330, 363, 370, 379, 407, 444, 484, 555, 605, 660, 726, 740, 758, 814, 1110, 1137, 1210, 1221, 1452, 1516, 1628, 1815, 1895, 2035, 2220, 2274, 2420, 2442, 3630, 3790, 4070, 4169, 4477, 4548, 4884, 5685, 6105, 7260, 7580, 8140, 8338, 8954, 11370, 12210, 12507, 13431, 14023, 16676, 17908, 20845, 22385, 22740, 24420, 25014, 26862, 28046, 41690, 42069, 44770, 45859, 50028, 53724, 56092, 62535, 67155, 70115, 83380, 84138, 89540, 91718, 125070, 134310, 137577, 140230, 154253, 168276, 183436, 210345, 229295, 250140, 268620, 275154, 280460, 308506, 420690, 458590, 462759, 550308, 617012, 687885, 771265, 841380, 917180, 925518, 1375770, 1542530, 1696783, 1851036, 2313795, 2751540, 3085060, 3393566, 4627590, 5090349, 6787132, 8483915, 9255180, 10180698, 16967830, 20361396, 25451745, 33935660, 50903490, 101806980]

約数ペア:

[(1, 101806980), (2, 50903490), (3, 33935660), (4, 25451745), (5, 20361396), (6, 16967830), (10, 10180698), (11, 9255180), (12, 8483915), (15, 6787132), (20, 5090349), (22, 4627590), (30, 3393566), (33, 3085060), (37, 2751540), (44, 2313795), (55, 1851036), (60, 1696783), (66, 1542530), (74, 1375770), (110, 925518), (111, 917180), (121, 841380), (132, 771265), (148, 687885), (165, 617012), (185, 550308), (220, 462759), (222, 458590), (242, 420690), (330, 308506), (363, 280460), (370, 275154), (379, 268620), (407, 250140), (444, 229295), (484, 210345), (555, 183436), (605, 168276), (660, 154253), (726, 140230), (740, 137577), (758, 134310), (814, 125070), (1110, 91718), (1137, 89540), (1210, 84138), (1221, 83380), (1452, 70115), (1516, 67155), (1628, 62535), (1815, 56092), (1895, 53724), (2035, 50028), (2220, 45859), (2274, 44770), (2420, 42069), (2442, 41690), (3630, 28046), (3790, 26862), (4070, 25014), (4169, 24420), (4477, 22740), (4548, 22385), (4884, 20845), (5685, 17908), (6105, 16676), (7260, 14023), (7580, 13431), (8140, 12507), (8338, 12210), (8954, 11370)]