108888660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 344477952

約数和(自身を除く): 235589292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 61, 90, 94, 122, 141, 180, 183, 188, 211, 235, 244, 282, 305, 366, 422, 423, 470, 549, 564, 610, 633, 705, 732, 844, 846, 915, 940, 1055, 1098, 1220, 1266, 1410, 1692, 1830, 1899, 2110, 2115, 2196, 2532, 2745, 2820, 2867, 3165, 3660, 3798, 4220, 4230, 5490, 5734, 6330, 7596, 8460, 8601, 9495, 9917, 10980, 11468, 12660, 12871, 14335, 17202, 18990, 19834, 25742, 25803, 28670, 29751, 34404, 37980, 38613, 39668, 43005, 49585, 51484, 51606, 57340, 59502, 64355, 77226, 86010, 89253, 99170, 103212, 115839, 119004, 128710, 129015, 148755, 154452, 172020, 178506, 193065, 198340, 231678, 257420, 258030, 297510, 357012, 386130, 446265, 463356, 516060, 579195, 595020, 604937, 772260, 892530, 1158390, 1209874, 1785060, 1814811, 2316780, 2419748, 3024685, 3629622, 5444433, 6049370, 7259244, 9074055, 10888866, 12098740, 18148110, 21777732, 27222165, 36296220, 54444330, 108888660]

約数ペア:

[(1, 108888660), (2, 54444330), (3, 36296220), (4, 27222165), (5, 21777732), (6, 18148110), (9, 12098740), (10, 10888866), (12, 9074055), (15, 7259244), (18, 6049370), (20, 5444433), (30, 3629622), (36, 3024685), (45, 2419748), (47, 2316780), (60, 1814811), (61, 1785060), (90, 1209874), (94, 1158390), (122, 892530), (141, 772260), (180, 604937), (183, 595020), (188, 579195), (211, 516060), (235, 463356), (244, 446265), (282, 386130), (305, 357012), (366, 297510), (422, 258030), (423, 257420), (470, 231678), (549, 198340), (564, 193065), (610, 178506), (633, 172020), (705, 154452), (732, 148755), (844, 129015), (846, 128710), (915, 119004), (940, 115839), (1055, 103212), (1098, 99170), (1220, 89253), (1266, 86010), (1410, 77226), (1692, 64355), (1830, 59502), (1899, 57340), (2110, 51606), (2115, 51484), (2196, 49585), (2532, 43005), (2745, 39668), (2820, 38613), (2867, 37980), (3165, 34404), (3660, 29751), (3798, 28670), (4220, 25803), (4230, 25742), (5490, 19834), (5734, 18990), (6330, 17202), (7596, 14335), (8460, 12871), (8601, 12660), (9495, 11468), (9917, 10980)]