137475720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10321}}^1$

素因数の和:10375

約数の個数: 96

約数和(自身を含む): 458916120

約数和(自身を除く): 321440400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 10321, 13320, 20642, 30963, 41284, 51605, 61926, 82568, 92889, 103210, 123852, 154815, 185778, 206420, 247704, 309630, 371556, 381877, 412840, 464445, 619260, 743112, 763754, 928890, 1145631, 1238520, 1527508, 1857780, 1909385, 2291262, 3055016, 3436893, 3715560, 3818770, 4582524, 5728155, 6873786, 7637540, 9165048, 11456310, 13747572, 15275080, 17184465, 22912620, 27495144, 34368930, 45825240, 68737860, 137475720]

約数ペア:

[(1, 137475720), (2, 68737860), (3, 45825240), (4, 34368930), (5, 27495144), (6, 22912620), (8, 17184465), (9, 15275080), (10, 13747572), (12, 11456310), (15, 9165048), (18, 7637540), (20, 6873786), (24, 5728155), (30, 4582524), (36, 3818770), (37, 3715560), (40, 3436893), (45, 3055016), (60, 2291262), (72, 1909385), (74, 1857780), (90, 1527508), (111, 1238520), (120, 1145631), (148, 928890), (180, 763754), (185, 743112), (222, 619260), (296, 464445), (333, 412840), (360, 381877), (370, 371556), (444, 309630), (555, 247704), (666, 206420), (740, 185778), (888, 154815), (1110, 123852), (1332, 103210), (1480, 92889), (1665, 82568), (2220, 61926), (2664, 51605), (3330, 41284), (4440, 30963), (6660, 20642), (10321, 13320)]