164141460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 288

約数和(自身を含む): 616412160

約数和(自身を除く): 452270700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 79, 84, 85, 90, 97, 102, 105, 119, 126, 140, 153, 158, 170, 180, 194, 204, 210, 237, 238, 252, 255, 291, 306, 315, 316, 340, 357, 388, 395, 420, 474, 476, 485, 510, 553, 582, 595, 612, 630, 679, 711, 714, 765, 790, 873, 948, 970, 1020, 1071, 1106, 1164, 1185, 1190, 1260, 1343, 1358, 1422, 1428, 1455, 1530, 1580, 1649, 1659, 1746, 1785, 1940, 2037, 2142, 2212, 2370, 2380, 2686, 2716, 2765, 2844, 2910, 3060, 3298, 3318, 3395, 3492, 3555, 3570, 4029, 4074, 4284, 4365, 4740, 4947, 4977, 5355, 5372, 5530, 5820, 6111, 6596, 6636, 6715, 6790, 7110, 7140, 7663, 8058, 8148, 8245, 8295, 8730, 9401, 9894, 9954, 10185, 10710, 11060, 11543, 12087, 12222, 13430, 13580, 14220, 14841, 15326, 16116, 16490, 16590, 17460, 18802, 19788, 19908, 20145, 20370, 21420, 22989, 23086, 24174, 24444, 24735, 24885, 26860, 28203, 29682, 30555, 30652, 32980, 33180, 34629, 37604, 38315, 40290, 40740, 45978, 46172, 47005, 48348, 49470, 49770, 53641, 56406, 57715, 59364, 60435, 61110, 68967, 69258, 74205, 76630, 80580, 84609, 91956, 94010, 98940, 99540, 103887, 107282, 112812, 114945, 115430, 120870, 122220, 130271, 137934, 138516, 141015, 148410, 153260, 160923, 169218, 173145, 188020, 207774, 214564, 229890, 230860, 241740, 260542, 268205, 275868, 282030, 296820, 321846, 338436, 344835, 346290, 390813, 415548, 423045, 459780, 482769, 519435, 521084, 536410, 564060, 643692, 651355, 689670, 692580, 781626, 804615, 846090, 911897, 965538, 1038870, 1072820, 1172439, 1302710, 1379340, 1563252, 1609230, 1692180, 1823794, 1931076, 1954065, 2077740, 2344878, 2413845, 2605420, 2735691, 3218460, 3647588, 3908130, 4559485, 4689756, 4827690, 5471382, 5862195, 7816260, 8207073, 9118970, 9655380, 10942764, 11724390, 13678455, 16414146, 18237940, 23448780, 27356910, 32828292, 41035365, 54713820, 82070730, 164141460]

約数ペア:

[(1, 164141460), (2, 82070730), (3, 54713820), (4, 41035365), (5, 32828292), (6, 27356910), (7, 23448780), (9, 18237940), (10, 16414146), (12, 13678455), (14, 11724390), (15, 10942764), (17, 9655380), (18, 9118970), (20, 8207073), (21, 7816260), (28, 5862195), (30, 5471382), (34, 4827690), (35, 4689756), (36, 4559485), (42, 3908130), (45, 3647588), (51, 3218460), (60, 2735691), (63, 2605420), (68, 2413845), (70, 2344878), (79, 2077740), (84, 1954065), (85, 1931076), (90, 1823794), (97, 1692180), (102, 1609230), (105, 1563252), (119, 1379340), (126, 1302710), (140, 1172439), (153, 1072820), (158, 1038870), (170, 965538), (180, 911897), (194, 846090), (204, 804615), (210, 781626), (237, 692580), (238, 689670), (252, 651355), (255, 643692), (291, 564060), (306, 536410), (315, 521084), (316, 519435), (340, 482769), (357, 459780), (388, 423045), (395, 415548), (420, 390813), (474, 346290), (476, 344835), (485, 338436), (510, 321846), (553, 296820), (582, 282030), (595, 275868), (612, 268205), (630, 260542), (679, 241740), (711, 230860), (714, 229890), (765, 214564), (790, 207774), (873, 188020), (948, 173145), (970, 169218), (1020, 160923), (1071, 153260), (1106, 148410), (1164, 141015), (1185, 138516), (1190, 137934), (1260, 130271), (1343, 122220), (1358, 120870), (1422, 115430), (1428, 114945), (1455, 112812), (1530, 107282), (1580, 103887), (1649, 99540), (1659, 98940), (1746, 94010), (1785, 91956), (1940, 84609), (2037, 80580), (2142, 76630), (2212, 74205), (2370, 69258), (2380, 68967), (2686, 61110), (2716, 60435), (2765, 59364), (2844, 57715), (2910, 56406), (3060, 53641), (3298, 49770), (3318, 49470), (3395, 48348), (3492, 47005), (3555, 46172), (3570, 45978), (4029, 40740), (4074, 40290), (4284, 38315), (4365, 37604), (4740, 34629), (4947, 33180), (4977, 32980), (5355, 30652), (5372, 30555), (5530, 29682), (5820, 28203), (6111, 26860), (6596, 24885), (6636, 24735), (6715, 24444), (6790, 24174), (7110, 23086), (7140, 22989), (7663, 21420), (8058, 20370), (8148, 20145), (8245, 19908), (8295, 19788), (8730, 18802), (9401, 17460), (9894, 16590), (9954, 16490), (10185, 16116), (10710, 15326), (11060, 14841), (11543, 14220), (12087, 13580), (12222, 13430)]