109968150980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1\times {\mathrm{4651}}^1$

素因数の和:6169

約数の個数: 96

約数和(自身を含む): 248966108160

約数和(自身を除く): 138997957180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 817, 860, 1447, 1634, 2894, 3268, 4085, 4651, 5788, 7235, 8170, 9302, 14470, 16340, 18604, 23255, 27493, 28940, 46510, 54986, 62221, 88369, 93020, 109972, 124442, 137465, 176738, 199993, 248884, 274930, 311105, 353476, 399986, 441845, 549860, 622210, 799972, 883690, 999965, 1182199, 1244420, 1767380, 1999930, 2364398, 3799867, 3999860, 4728796, 5910995, 6729997, 7599734, 11821990, 13459994, 15199468, 18999335, 23643980, 26919988, 33649985, 37998670, 67299970, 75997340, 127869943, 134599940, 255739886, 289389871, 511479772, 578779742, 639349715, 1157559484, 1278699430, 1446949355, 2557398860, 2893898710, 5498407549, 5787797420, 10996815098, 21993630196, 27492037745, 54984075490, 109968150980]

約数ペア:

[(1, 109968150980), (2, 54984075490), (4, 27492037745), (5, 21993630196), (10, 10996815098), (19, 5787797420), (20, 5498407549), (38, 2893898710), (43, 2557398860), (76, 1446949355), (86, 1278699430), (95, 1157559484), (172, 639349715), (190, 578779742), (215, 511479772), (380, 289389871), (430, 255739886), (817, 134599940), (860, 127869943), (1447, 75997340), (1634, 67299970), (2894, 37998670), (3268, 33649985), (4085, 26919988), (4651, 23643980), (5788, 18999335), (7235, 15199468), (8170, 13459994), (9302, 11821990), (14470, 7599734), (16340, 6729997), (18604, 5910995), (23255, 4728796), (27493, 3999860), (28940, 3799867), (46510, 2364398), (54986, 1999930), (62221, 1767380), (88369, 1244420), (93020, 1182199), (109972, 999965), (124442, 883690), (137465, 799972), (176738, 622210), (199993, 549860), (248884, 441845), (274930, 399986), (311105, 353476)]