201630330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2341}}^1$

素因数の和:2397

約数の個数: 128

約数和(自身を含む): 607046400

約数和(自身を除く): 405416070

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 29, 30, 33, 45, 54, 55, 58, 66, 87, 90, 99, 110, 135, 145, 165, 174, 198, 261, 270, 290, 297, 319, 330, 435, 495, 522, 594, 638, 783, 870, 957, 990, 1305, 1485, 1566, 1595, 1914, 2341, 2610, 2871, 2970, 3190, 3915, 4682, 4785, 5742, 7023, 7830, 8613, 9570, 11705, 14046, 14355, 17226, 21069, 23410, 25751, 28710, 35115, 42138, 43065, 51502, 63207, 67889, 70230, 77253, 86130, 105345, 126414, 128755, 135778, 154506, 203667, 210690, 231759, 257510, 316035, 339445, 386265, 407334, 463518, 611001, 632070, 678890, 695277, 746779, 772530, 1018335, 1158795, 1222002, 1390554, 1493558, 1833003, 2036670, 2240337, 2317590, 3055005, 3476385, 3666006, 3733895, 4480674, 6110010, 6721011, 6952770, 7467790, 9165015, 11201685, 13442022, 18330030, 20163033, 22403370, 33605055, 40326066, 67210110, 100815165, 201630330]

約数ペア:

[(1, 201630330), (2, 100815165), (3, 67210110), (5, 40326066), (6, 33605055), (9, 22403370), (10, 20163033), (11, 18330030), (15, 13442022), (18, 11201685), (22, 9165015), (27, 7467790), (29, 6952770), (30, 6721011), (33, 6110010), (45, 4480674), (54, 3733895), (55, 3666006), (58, 3476385), (66, 3055005), (87, 2317590), (90, 2240337), (99, 2036670), (110, 1833003), (135, 1493558), (145, 1390554), (165, 1222002), (174, 1158795), (198, 1018335), (261, 772530), (270, 746779), (290, 695277), (297, 678890), (319, 632070), (330, 611001), (435, 463518), (495, 407334), (522, 386265), (594, 339445), (638, 316035), (783, 257510), (870, 231759), (957, 210690), (990, 203667), (1305, 154506), (1485, 135778), (1566, 128755), (1595, 126414), (1914, 105345), (2341, 86130), (2610, 77253), (2871, 70230), (2970, 67889), (3190, 63207), (3915, 51502), (4682, 43065), (4785, 42138), (5742, 35115), (7023, 28710), (7830, 25751), (8613, 23410), (9570, 21069), (11705, 17226), (14046, 14355)]