337870260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20627}}^1$

素因数の和:20662

約数の個数: 144

約数和(自身を含む): 1261443456

約数和(自身を除く): 923573196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 20627, 41254, 61881, 82508, 103135, 123762, 144389, 185643, 206270, 247524, 268151, 288778, 309405, 371286, 412540, 433167, 536302, 577556, 618810, 721945, 742572, 804453, 866334, 928215, 1072604, 1237620, 1299501, 1340755, 1443890, 1608906, 1732668, 1856430, 1877057, 2165835, 2413359, 2599002, 2681510, 2887780, 3217812, 3712860, 3754114, 4022265, 4331670, 4826718, 5198004, 5363020, 5631171, 6497505, 7508228, 8044530, 8663340, 9385285, 9653436, 11262342, 12066795, 12995010, 16089060, 16893513, 18770570, 22524684, 24133590, 25990020, 28155855, 33787026, 37541140, 48267180, 56311710, 67574052, 84467565, 112623420, 168935130, 337870260]

約数ペア:

[(1, 337870260), (2, 168935130), (3, 112623420), (4, 84467565), (5, 67574052), (6, 56311710), (7, 48267180), (9, 37541140), (10, 33787026), (12, 28155855), (13, 25990020), (14, 24133590), (15, 22524684), (18, 18770570), (20, 16893513), (21, 16089060), (26, 12995010), (28, 12066795), (30, 11262342), (35, 9653436), (36, 9385285), (39, 8663340), (42, 8044530), (45, 7508228), (52, 6497505), (60, 5631171), (63, 5363020), (65, 5198004), (70, 4826718), (78, 4331670), (84, 4022265), (90, 3754114), (91, 3712860), (105, 3217812), (117, 2887780), (126, 2681510), (130, 2599002), (140, 2413359), (156, 2165835), (180, 1877057), (182, 1856430), (195, 1732668), (210, 1608906), (234, 1443890), (252, 1340755), (260, 1299501), (273, 1237620), (315, 1072604), (364, 928215), (390, 866334), (420, 804453), (455, 742572), (468, 721945), (546, 618810), (585, 577556), (630, 536302), (780, 433167), (819, 412540), (910, 371286), (1092, 309405), (1170, 288778), (1260, 268151), (1365, 247524), (1638, 206270), (1820, 185643), (2340, 144389), (2730, 123762), (3276, 103135), (4095, 82508), (5460, 61881), (8190, 41254), (16380, 20627)]