58611420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 205103808

約数和(自身を除く): 146492388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 181, 210, 252, 257, 315, 362, 420, 514, 543, 630, 724, 771, 905, 1028, 1086, 1260, 1267, 1285, 1542, 1629, 1799, 1810, 2172, 2313, 2534, 2570, 2715, 3084, 3258, 3598, 3620, 3801, 3855, 4626, 5068, 5140, 5397, 5430, 6335, 6516, 7196, 7602, 7710, 8145, 8995, 9252, 10794, 10860, 11403, 11565, 12670, 15204, 15420, 16191, 16290, 17990, 19005, 21588, 22806, 23130, 25340, 26985, 32382, 32580, 35980, 38010, 45612, 46260, 46517, 53970, 57015, 64764, 76020, 80955, 93034, 107940, 114030, 139551, 161910, 186068, 228060, 232585, 279102, 323820, 325619, 418653, 465170, 558204, 651238, 697755, 837306, 930340, 976857, 1302476, 1395510, 1628095, 1674612, 1953714, 2093265, 2791020, 2930571, 3256190, 3907428, 4186530, 4884285, 5861142, 6512380, 8373060, 9768570, 11722284, 14652855, 19537140, 29305710, 58611420]

約数ペア:

[(1, 58611420), (2, 29305710), (3, 19537140), (4, 14652855), (5, 11722284), (6, 9768570), (7, 8373060), (9, 6512380), (10, 5861142), (12, 4884285), (14, 4186530), (15, 3907428), (18, 3256190), (20, 2930571), (21, 2791020), (28, 2093265), (30, 1953714), (35, 1674612), (36, 1628095), (42, 1395510), (45, 1302476), (60, 976857), (63, 930340), (70, 837306), (84, 697755), (90, 651238), (105, 558204), (126, 465170), (140, 418653), (180, 325619), (181, 323820), (210, 279102), (252, 232585), (257, 228060), (315, 186068), (362, 161910), (420, 139551), (514, 114030), (543, 107940), (630, 93034), (724, 80955), (771, 76020), (905, 64764), (1028, 57015), (1086, 53970), (1260, 46517), (1267, 46260), (1285, 45612), (1542, 38010), (1629, 35980), (1799, 32580), (1810, 32382), (2172, 26985), (2313, 25340), (2534, 23130), (2570, 22806), (2715, 21588), (3084, 19005), (3258, 17990), (3598, 16290), (3620, 16191), (3801, 15420), (3855, 15204), (4626, 12670), (5068, 11565), (5140, 11403), (5397, 10860), (5430, 10794), (6335, 9252), (6516, 8995), (7196, 8145), (7602, 7710)]