120447810

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 380120832

約数和(自身を除く): 259673022

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 73, 81, 90, 97, 105, 126, 135, 146, 162, 189, 194, 210, 219, 243, 270, 291, 315, 365, 378, 405, 438, 485, 486, 511, 567, 582, 630, 657, 679, 730, 810, 873, 945, 970, 1022, 1095, 1134, 1215, 1314, 1358, 1455, 1533, 1701, 1746, 1890, 1971, 2037, 2190, 2430, 2555, 2619, 2835, 2910, 3066, 3285, 3395, 3402, 3942, 4074, 4365, 4599, 5110, 5238, 5670, 5913, 6111, 6570, 6790, 7081, 7665, 7857, 8505, 8730, 9198, 9855, 10185, 11826, 12222, 13095, 13797, 14162, 15330, 15714, 17010, 17739, 18333, 19710, 20370, 21243, 22995, 23571, 26190, 27594, 29565, 30555, 35405, 35478, 36666, 39285, 41391, 42486, 45990, 47142, 49567, 54999, 59130, 61110, 63729, 68985, 70810, 78570, 82782, 88695, 91665, 99134, 106215, 109998, 117855, 124173, 127458, 137970, 148701, 164997, 177390, 183330, 191187, 206955, 212430, 235710, 247835, 248346, 274995, 297402, 318645, 329994, 382374, 413910, 446103, 495670, 549990, 573561, 620865, 637290, 743505, 824985, 892206, 955935, 1147122, 1241730, 1338309, 1487010, 1649970, 1720683, 1911870, 2230515, 2676618, 2867805, 3441366, 4014927, 4461030, 5735610, 6691545, 8029854, 8603415, 12044781, 13383090, 17206830, 20074635, 24089562, 40149270, 60223905, 120447810]

約数ペア:

[(1, 120447810), (2, 60223905), (3, 40149270), (5, 24089562), (6, 20074635), (7, 17206830), (9, 13383090), (10, 12044781), (14, 8603415), (15, 8029854), (18, 6691545), (21, 5735610), (27, 4461030), (30, 4014927), (35, 3441366), (42, 2867805), (45, 2676618), (54, 2230515), (63, 1911870), (70, 1720683), (73, 1649970), (81, 1487010), (90, 1338309), (97, 1241730), (105, 1147122), (126, 955935), (135, 892206), (146, 824985), (162, 743505), (189, 637290), (194, 620865), (210, 573561), (219, 549990), (243, 495670), (270, 446103), (291, 413910), (315, 382374), (365, 329994), (378, 318645), (405, 297402), (438, 274995), (485, 248346), (486, 247835), (511, 235710), (567, 212430), (582, 206955), (630, 191187), (657, 183330), (679, 177390), (730, 164997), (810, 148701), (873, 137970), (945, 127458), (970, 124173), (1022, 117855), (1095, 109998), (1134, 106215), (1215, 99134), (1314, 91665), (1358, 88695), (1455, 82782), (1533, 78570), (1701, 70810), (1746, 68985), (1890, 63729), (1971, 61110), (2037, 59130), (2190, 54999), (2430, 49567), (2555, 47142), (2619, 45990), (2835, 42486), (2910, 41391), (3066, 39285), (3285, 36666), (3395, 35478), (3402, 35405), (3942, 30555), (4074, 29565), (4365, 27594), (4599, 26190), (5110, 23571), (5238, 22995), (5670, 21243), (5913, 20370), (6111, 19710), (6570, 18333), (6790, 17739), (7081, 17010), (7665, 15714), (7857, 15330), (8505, 14162), (8730, 13797), (9198, 13095), (9855, 12222), (10185, 11826)]