180254088

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 587059200

約数和(自身を除く): 406805112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 83, 84, 93, 124, 126, 139, 166, 168, 186, 217, 248, 249, 252, 278, 279, 332, 372, 417, 434, 498, 504, 556, 558, 581, 651, 664, 744, 747, 834, 868, 973, 996, 1112, 1116, 1162, 1251, 1302, 1494, 1668, 1736, 1743, 1946, 1953, 1992, 2232, 2324, 2502, 2573, 2604, 2919, 2988, 3336, 3486, 3892, 3906, 4309, 4648, 5004, 5146, 5208, 5229, 5838, 5976, 6972, 7719, 7784, 7812, 8618, 8757, 10008, 10292, 10458, 11537, 11676, 12927, 13944, 15438, 15624, 17236, 17514, 18011, 20584, 20916, 23074, 23157, 23352, 25854, 30163, 30876, 34472, 34611, 35028, 36022, 38781, 41832, 46148, 46314, 51708, 54033, 60326, 61752, 69222, 70056, 72044, 77562, 80759, 90489, 92296, 92628, 103416, 103833, 108066, 120652, 138444, 144088, 155124, 161518, 162099, 180978, 185256, 207666, 216132, 241304, 242277, 271467, 276888, 310248, 323036, 324198, 357647, 361956, 415332, 432264, 484554, 542934, 646072, 648396, 715294, 723912, 726831, 830664, 969108, 1072941, 1085868, 1296792, 1430588, 1453662, 1938216, 2145882, 2171736, 2503529, 2861176, 2907324, 3218823, 4291764, 5007058, 5814648, 6437646, 7510587, 8583528, 10014116, 12875292, 15021174, 20028232, 22531761, 25750584, 30042348, 45063522, 60084696, 90127044, 180254088]

約数ペア:

[(1, 180254088), (2, 90127044), (3, 60084696), (4, 45063522), (6, 30042348), (7, 25750584), (8, 22531761), (9, 20028232), (12, 15021174), (14, 12875292), (18, 10014116), (21, 8583528), (24, 7510587), (28, 6437646), (31, 5814648), (36, 5007058), (42, 4291764), (56, 3218823), (62, 2907324), (63, 2861176), (72, 2503529), (83, 2171736), (84, 2145882), (93, 1938216), (124, 1453662), (126, 1430588), (139, 1296792), (166, 1085868), (168, 1072941), (186, 969108), (217, 830664), (248, 726831), (249, 723912), (252, 715294), (278, 648396), (279, 646072), (332, 542934), (372, 484554), (417, 432264), (434, 415332), (498, 361956), (504, 357647), (556, 324198), (558, 323036), (581, 310248), (651, 276888), (664, 271467), (744, 242277), (747, 241304), (834, 216132), (868, 207666), (973, 185256), (996, 180978), (1112, 162099), (1116, 161518), (1162, 155124), (1251, 144088), (1302, 138444), (1494, 120652), (1668, 108066), (1736, 103833), (1743, 103416), (1946, 92628), (1953, 92296), (1992, 90489), (2232, 80759), (2324, 77562), (2502, 72044), (2573, 70056), (2604, 69222), (2919, 61752), (2988, 60326), (3336, 54033), (3486, 51708), (3892, 46314), (3906, 46148), (4309, 41832), (4648, 38781), (5004, 36022), (5146, 35028), (5208, 34611), (5229, 34472), (5838, 30876), (5976, 30163), (6972, 25854), (7719, 23352), (7784, 23157), (7812, 23074), (8618, 20916), (8757, 20584), (10008, 18011), (10292, 17514), (10458, 17236), (11537, 15624), (11676, 15438), (12927, 13944)]