148988070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21499}}^1$

素因数の和:21530

約数の個数: 96

約数和(自身を含む): 482976000

約数和(自身を除く): 333987930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 21499, 42998, 64497, 107495, 128994, 150493, 193491, 214990, 236489, 300986, 322485, 386982, 451479, 472978, 644970, 709467, 752465, 902958, 967455, 1182445, 1354437, 1418934, 1504930, 1655423, 1934910, 2128401, 2257395, 2364890, 2708874, 3310846, 3547335, 4256802, 4514790, 4966269, 6772185, 7094670, 8277115, 9932538, 10642005, 13544370, 14898807, 16554230, 21284010, 24831345, 29797614, 49662690, 74494035, 148988070]

約数ペア:

[(1, 148988070), (2, 74494035), (3, 49662690), (5, 29797614), (6, 24831345), (7, 21284010), (9, 16554230), (10, 14898807), (11, 13544370), (14, 10642005), (15, 9932538), (18, 8277115), (21, 7094670), (22, 6772185), (30, 4966269), (33, 4514790), (35, 4256802), (42, 3547335), (45, 3310846), (55, 2708874), (63, 2364890), (66, 2257395), (70, 2128401), (77, 1934910), (90, 1655423), (99, 1504930), (105, 1418934), (110, 1354437), (126, 1182445), (154, 967455), (165, 902958), (198, 752465), (210, 709467), (231, 644970), (315, 472978), (330, 451479), (385, 386982), (462, 322485), (495, 300986), (630, 236489), (693, 214990), (770, 193491), (990, 150493), (1155, 128994), (1386, 107495), (2310, 64497), (3465, 42998), (6930, 21499)]