94987980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 301418208

約数和(自身を除く): 206430228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 61, 82, 90, 122, 123, 164, 180, 183, 205, 211, 244, 246, 305, 366, 369, 410, 422, 492, 549, 610, 615, 633, 732, 738, 820, 844, 915, 1055, 1098, 1220, 1230, 1266, 1476, 1830, 1845, 1899, 2110, 2196, 2460, 2501, 2532, 2745, 3165, 3660, 3690, 3798, 4220, 5002, 5490, 6330, 7380, 7503, 7596, 8651, 9495, 10004, 10980, 12505, 12660, 12871, 15006, 17302, 18990, 22509, 25010, 25742, 25953, 30012, 34604, 37515, 37980, 38613, 43255, 45018, 50020, 51484, 51906, 64355, 75030, 77226, 77859, 86510, 90036, 103812, 112545, 115839, 128710, 129765, 150060, 154452, 155718, 173020, 193065, 225090, 231678, 257420, 259530, 311436, 386130, 389295, 450180, 463356, 519060, 527711, 579195, 772260, 778590, 1055422, 1158390, 1557180, 1583133, 2110844, 2316780, 2638555, 3166266, 4749399, 5277110, 6332532, 7915665, 9498798, 10554220, 15831330, 18997596, 23746995, 31662660, 47493990, 94987980]

約数ペア:

[(1, 94987980), (2, 47493990), (3, 31662660), (4, 23746995), (5, 18997596), (6, 15831330), (9, 10554220), (10, 9498798), (12, 7915665), (15, 6332532), (18, 5277110), (20, 4749399), (30, 3166266), (36, 2638555), (41, 2316780), (45, 2110844), (60, 1583133), (61, 1557180), (82, 1158390), (90, 1055422), (122, 778590), (123, 772260), (164, 579195), (180, 527711), (183, 519060), (205, 463356), (211, 450180), (244, 389295), (246, 386130), (305, 311436), (366, 259530), (369, 257420), (410, 231678), (422, 225090), (492, 193065), (549, 173020), (610, 155718), (615, 154452), (633, 150060), (732, 129765), (738, 128710), (820, 115839), (844, 112545), (915, 103812), (1055, 90036), (1098, 86510), (1220, 77859), (1230, 77226), (1266, 75030), (1476, 64355), (1830, 51906), (1845, 51484), (1899, 50020), (2110, 45018), (2196, 43255), (2460, 38613), (2501, 37980), (2532, 37515), (2745, 34604), (3165, 30012), (3660, 25953), (3690, 25742), (3798, 25010), (4220, 22509), (5002, 18990), (5490, 17302), (6330, 15006), (7380, 12871), (7503, 12660), (7596, 12505), (8651, 10980), (9495, 10004)]