542942610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:528

約数の個数: 128

約数和(自身を含む): 1528326144

約数和(自身を除く): 985383534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 107, 146, 210, 214, 219, 321, 331, 365, 438, 511, 535, 642, 662, 730, 749, 993, 1022, 1070, 1095, 1498, 1533, 1605, 1655, 1986, 2190, 2247, 2317, 2555, 3066, 3210, 3310, 3745, 4494, 4634, 4965, 5110, 6951, 7490, 7665, 7811, 9930, 11235, 11585, 13902, 15330, 15622, 22470, 23170, 23433, 24163, 34755, 35417, 39055, 46866, 48326, 54677, 69510, 70834, 72489, 78110, 106251, 109354, 117165, 120815, 144978, 164031, 169141, 177085, 212502, 234330, 241630, 247919, 273385, 328062, 338282, 354170, 362445, 495838, 507423, 531255, 546770, 724890, 743757, 820155, 845705, 1014846, 1062510, 1239595, 1487514, 1640310, 1691410, 2479190, 2537115, 2585441, 3718785, 5074230, 5170882, 7437570, 7756323, 12927205, 15512646, 18098087, 25854410, 36196174, 38781615, 54294261, 77563230, 90490435, 108588522, 180980870, 271471305, 542942610]

約数ペア:

[(1, 542942610), (2, 271471305), (3, 180980870), (5, 108588522), (6, 90490435), (7, 77563230), (10, 54294261), (14, 38781615), (15, 36196174), (21, 25854410), (30, 18098087), (35, 15512646), (42, 12927205), (70, 7756323), (73, 7437570), (105, 5170882), (107, 5074230), (146, 3718785), (210, 2585441), (214, 2537115), (219, 2479190), (321, 1691410), (331, 1640310), (365, 1487514), (438, 1239595), (511, 1062510), (535, 1014846), (642, 845705), (662, 820155), (730, 743757), (749, 724890), (993, 546770), (1022, 531255), (1070, 507423), (1095, 495838), (1498, 362445), (1533, 354170), (1605, 338282), (1655, 328062), (1986, 273385), (2190, 247919), (2247, 241630), (2317, 234330), (2555, 212502), (3066, 177085), (3210, 169141), (3310, 164031), (3745, 144978), (4494, 120815), (4634, 117165), (4965, 109354), (5110, 106251), (6951, 78110), (7490, 72489), (7665, 70834), (7811, 69510), (9930, 54677), (11235, 48326), (11585, 46866), (13902, 39055), (15330, 35417), (15622, 34755), (22470, 24163), (23170, 23433)]