630090216

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{178597}}^1$

素因数の和:178623

約数の個数: 72

約数和(自身を含む): 1985116770

約数和(自身を除く): 1355026554

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 178597, 357194, 535791, 714388, 1071582, 1250179, 1428776, 1607373, 2143164, 2500358, 3214746, 3750537, 4286328, 5000716, 6429492, 7501074, 8751253, 10001432, 11251611, 12858984, 15002148, 17502506, 22503222, 26253759, 30004296, 35005012, 45006444, 52507518, 70010024, 78761277, 90012888, 105015036, 157522554, 210030072, 315045108, 630090216]

約数ペア:

[(1, 630090216), (2, 315045108), (3, 210030072), (4, 157522554), (6, 105015036), (7, 90012888), (8, 78761277), (9, 70010024), (12, 52507518), (14, 45006444), (18, 35005012), (21, 30004296), (24, 26253759), (28, 22503222), (36, 17502506), (42, 15002148), (49, 12858984), (56, 11251611), (63, 10001432), (72, 8751253), (84, 7501074), (98, 6429492), (126, 5000716), (147, 4286328), (168, 3750537), (196, 3214746), (252, 2500358), (294, 2143164), (392, 1607373), (441, 1428776), (504, 1250179), (588, 1071582), (882, 714388), (1176, 535791), (1764, 357194), (3528, 178597)]