355990140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6659}}^1$

素因数の和:6694

約数の個数: 144

約数和(自身を含む): 1221816960

約数和(自身を除く): 865826820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1188, 1215, 1485, 1620, 1782, 1980, 2430, 2673, 2970, 3564, 4455, 4860, 5346, 5940, 6659, 8910, 10692, 13318, 13365, 17820, 19977, 26636, 26730, 33295, 39954, 53460, 59931, 66590, 73249, 79908, 99885, 119862, 133180, 146498, 179793, 199770, 219747, 239724, 292996, 299655, 359586, 366245, 399540, 439494, 539379, 599310, 659241, 719172, 732490, 878988, 898965, 1078758, 1098735, 1198620, 1318482, 1464980, 1618137, 1797930, 1977723, 2157516, 2197470, 2636964, 2696895, 3236274, 3296205, 3595860, 3955446, 4394940, 5393790, 5933169, 6472548, 6592410, 7910892, 8090685, 9888615, 10787580, 11866338, 13184820, 16181370, 17799507, 19777230, 23732676, 29665845, 32362740, 35599014, 39554460, 59331690, 71198028, 88997535, 118663380, 177995070, 355990140]

約数ペア:

[(1, 355990140), (2, 177995070), (3, 118663380), (4, 88997535), (5, 71198028), (6, 59331690), (9, 39554460), (10, 35599014), (11, 32362740), (12, 29665845), (15, 23732676), (18, 19777230), (20, 17799507), (22, 16181370), (27, 13184820), (30, 11866338), (33, 10787580), (36, 9888615), (44, 8090685), (45, 7910892), (54, 6592410), (55, 6472548), (60, 5933169), (66, 5393790), (81, 4394940), (90, 3955446), (99, 3595860), (108, 3296205), (110, 3236274), (132, 2696895), (135, 2636964), (162, 2197470), (165, 2157516), (180, 1977723), (198, 1797930), (220, 1618137), (243, 1464980), (270, 1318482), (297, 1198620), (324, 1098735), (330, 1078758), (396, 898965), (405, 878988), (486, 732490), (495, 719172), (540, 659241), (594, 599310), (660, 539379), (810, 439494), (891, 399540), (972, 366245), (990, 359586), (1188, 299655), (1215, 292996), (1485, 239724), (1620, 219747), (1782, 199770), (1980, 179793), (2430, 146498), (2673, 133180), (2970, 119862), (3564, 99885), (4455, 79908), (4860, 73249), (5346, 66590), (5940, 59931), (6659, 53460), (8910, 39954), (10692, 33295), (13318, 26730), (13365, 26636), (17820, 19977)]