282234420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1171}}^1$

素因数の和:1302

約数の個数: 144

約数和(自身を含む): 931711872

約数和(自身を除く): 649477452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 103, 117, 130, 156, 180, 195, 206, 234, 260, 309, 390, 412, 468, 515, 585, 618, 780, 927, 1030, 1170, 1171, 1236, 1339, 1545, 1854, 2060, 2340, 2342, 2678, 3090, 3513, 3708, 4017, 4635, 4684, 5356, 5855, 6180, 6695, 7026, 8034, 9270, 10539, 11710, 12051, 13390, 14052, 15223, 16068, 17565, 18540, 20085, 21078, 23420, 24102, 26780, 30446, 35130, 40170, 42156, 45669, 48204, 52695, 60255, 60892, 70260, 76115, 80340, 91338, 105390, 120510, 120613, 137007, 152230, 182676, 210780, 228345, 241020, 241226, 274014, 304460, 361839, 456690, 482452, 548028, 603065, 685035, 723678, 913380, 1085517, 1206130, 1370070, 1447356, 1567969, 1809195, 2171034, 2412260, 2740140, 3135938, 3618390, 4342068, 4703907, 5427585, 6271876, 7236780, 7839845, 9407814, 10855170, 14111721, 15679690, 18815628, 21710340, 23519535, 28223442, 31359380, 47039070, 56446884, 70558605, 94078140, 141117210, 282234420]

約数ペア:

[(1, 282234420), (2, 141117210), (3, 94078140), (4, 70558605), (5, 56446884), (6, 47039070), (9, 31359380), (10, 28223442), (12, 23519535), (13, 21710340), (15, 18815628), (18, 15679690), (20, 14111721), (26, 10855170), (30, 9407814), (36, 7839845), (39, 7236780), (45, 6271876), (52, 5427585), (60, 4703907), (65, 4342068), (78, 3618390), (90, 3135938), (103, 2740140), (117, 2412260), (130, 2171034), (156, 1809195), (180, 1567969), (195, 1447356), (206, 1370070), (234, 1206130), (260, 1085517), (309, 913380), (390, 723678), (412, 685035), (468, 603065), (515, 548028), (585, 482452), (618, 456690), (780, 361839), (927, 304460), (1030, 274014), (1170, 241226), (1171, 241020), (1236, 228345), (1339, 210780), (1545, 182676), (1854, 152230), (2060, 137007), (2340, 120613), (2342, 120510), (2678, 105390), (3090, 91338), (3513, 80340), (3708, 76115), (4017, 70260), (4635, 60892), (4684, 60255), (5356, 52695), (5855, 48204), (6180, 45669), (6695, 42156), (7026, 40170), (8034, 35130), (9270, 30446), (10539, 26780), (11710, 24102), (12051, 23420), (13390, 21078), (14052, 20085), (15223, 18540), (16068, 17565)]