71614620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5167}}^1$

素因数の和:5200

約数の個数: 144

約数和(自身を含む): 270885888

約数和(自身を除く): 199271268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 5167, 6930, 10334, 13860, 15501, 20668, 25835, 31002, 36169, 46503, 51670, 56837, 62004, 72338, 77505, 93006, 103340, 108507, 113674, 144676, 155010, 170511, 180845, 186012, 217014, 227348, 232515, 284185, 310020, 325521, 341022, 361690, 397859, 434028, 465030, 511533, 542535, 568370, 651042, 682044, 723380, 795718, 852555, 930060, 1023066, 1085070, 1136740, 1193577, 1302084, 1591436, 1627605, 1705110, 1989295, 2046132, 2170140, 2387154, 2557665, 3255210, 3410220, 3580731, 3978590, 4774308, 5115330, 5967885, 6510420, 7161462, 7957180, 10230660, 11935770, 14322924, 17903655, 23871540, 35807310, 71614620]

約数ペア:

[(1, 71614620), (2, 35807310), (3, 23871540), (4, 17903655), (5, 14322924), (6, 11935770), (7, 10230660), (9, 7957180), (10, 7161462), (11, 6510420), (12, 5967885), (14, 5115330), (15, 4774308), (18, 3978590), (20, 3580731), (21, 3410220), (22, 3255210), (28, 2557665), (30, 2387154), (33, 2170140), (35, 2046132), (36, 1989295), (42, 1705110), (44, 1627605), (45, 1591436), (55, 1302084), (60, 1193577), (63, 1136740), (66, 1085070), (70, 1023066), (77, 930060), (84, 852555), (90, 795718), (99, 723380), (105, 682044), (110, 651042), (126, 568370), (132, 542535), (140, 511533), (154, 465030), (165, 434028), (180, 397859), (198, 361690), (210, 341022), (220, 325521), (231, 310020), (252, 284185), (308, 232515), (315, 227348), (330, 217014), (385, 186012), (396, 180845), (420, 170511), (462, 155010), (495, 144676), (630, 113674), (660, 108507), (693, 103340), (770, 93006), (924, 77505), (990, 72338), (1155, 62004), (1260, 56837), (1386, 51670), (1540, 46503), (1980, 36169), (2310, 31002), (2772, 25835), (3465, 20668), (4620, 15501), (5167, 13860), (6930, 10334)]