97447770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1209

約数の個数: 144

約数和(自身を含む): 310508640

約数和(自身を除く): 213060870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 49, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 147, 171, 190, 210, 245, 266, 285, 294, 315, 342, 399, 441, 490, 570, 630, 665, 735, 798, 855, 882, 931, 1163, 1197, 1330, 1470, 1710, 1862, 1995, 2205, 2326, 2394, 2793, 3489, 3990, 4410, 4655, 5586, 5815, 5985, 6978, 8141, 8379, 9310, 10467, 11630, 11970, 13965, 16282, 16758, 17445, 20934, 22097, 24423, 27930, 34890, 40705, 41895, 44194, 48846, 52335, 56987, 66291, 73269, 81410, 83790, 104670, 110485, 113974, 122115, 132582, 146538, 154679, 170961, 198873, 220970, 244230, 284935, 309358, 331455, 341922, 366345, 397746, 464037, 512883, 569870, 662910, 732690, 773395, 854805, 928074, 994365, 1025766, 1082753, 1392111, 1546790, 1709610, 1988730, 2165506, 2320185, 2564415, 2784222, 3248259, 4640370, 5128830, 5413765, 6496518, 6960555, 9744777, 10827530, 13921110, 16241295, 19489554, 32482590, 48723885, 97447770]

約数ペア:

[(1, 97447770), (2, 48723885), (3, 32482590), (5, 19489554), (6, 16241295), (7, 13921110), (9, 10827530), (10, 9744777), (14, 6960555), (15, 6496518), (18, 5413765), (19, 5128830), (21, 4640370), (30, 3248259), (35, 2784222), (38, 2564415), (42, 2320185), (45, 2165506), (49, 1988730), (57, 1709610), (63, 1546790), (70, 1392111), (90, 1082753), (95, 1025766), (98, 994365), (105, 928074), (114, 854805), (126, 773395), (133, 732690), (147, 662910), (171, 569870), (190, 512883), (210, 464037), (245, 397746), (266, 366345), (285, 341922), (294, 331455), (315, 309358), (342, 284935), (399, 244230), (441, 220970), (490, 198873), (570, 170961), (630, 154679), (665, 146538), (735, 132582), (798, 122115), (855, 113974), (882, 110485), (931, 104670), (1163, 83790), (1197, 81410), (1330, 73269), (1470, 66291), (1710, 56987), (1862, 52335), (1995, 48846), (2205, 44194), (2326, 41895), (2394, 40705), (2793, 34890), (3489, 27930), (3990, 24423), (4410, 22097), (4655, 20934), (5586, 17445), (5815, 16758), (5985, 16282), (6978, 13965), (8141, 11970), (8379, 11630), (9310, 10467)]