58696020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 187719168

約数和(自身を除く): 129023148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 67, 90, 93, 124, 134, 155, 157, 180, 186, 201, 268, 279, 310, 314, 335, 372, 402, 465, 471, 558, 603, 620, 628, 670, 785, 804, 930, 942, 1005, 1116, 1206, 1340, 1395, 1413, 1570, 1860, 1884, 2010, 2077, 2355, 2412, 2790, 2826, 3015, 3140, 4020, 4154, 4710, 4867, 5580, 5652, 6030, 6231, 7065, 8308, 9420, 9734, 10385, 10519, 12060, 12462, 14130, 14601, 18693, 19468, 20770, 21038, 24335, 24924, 28260, 29202, 31155, 31557, 37386, 41540, 42076, 43803, 48670, 52595, 58404, 62310, 63114, 73005, 74772, 87606, 93465, 94671, 97340, 105190, 124620, 126228, 146010, 157785, 175212, 186930, 189342, 210380, 219015, 292020, 315570, 326089, 373860, 378684, 438030, 473355, 631140, 652178, 876060, 946710, 978267, 1304356, 1630445, 1893420, 1956534, 2934801, 3260890, 3913068, 4891335, 5869602, 6521780, 9782670, 11739204, 14674005, 19565340, 29348010, 58696020]

約数ペア:

[(1, 58696020), (2, 29348010), (3, 19565340), (4, 14674005), (5, 11739204), (6, 9782670), (9, 6521780), (10, 5869602), (12, 4891335), (15, 3913068), (18, 3260890), (20, 2934801), (30, 1956534), (31, 1893420), (36, 1630445), (45, 1304356), (60, 978267), (62, 946710), (67, 876060), (90, 652178), (93, 631140), (124, 473355), (134, 438030), (155, 378684), (157, 373860), (180, 326089), (186, 315570), (201, 292020), (268, 219015), (279, 210380), (310, 189342), (314, 186930), (335, 175212), (372, 157785), (402, 146010), (465, 126228), (471, 124620), (558, 105190), (603, 97340), (620, 94671), (628, 93465), (670, 87606), (785, 74772), (804, 73005), (930, 63114), (942, 62310), (1005, 58404), (1116, 52595), (1206, 48670), (1340, 43803), (1395, 42076), (1413, 41540), (1570, 37386), (1860, 31557), (1884, 31155), (2010, 29202), (2077, 28260), (2355, 24924), (2412, 24335), (2790, 21038), (2826, 20770), (3015, 19468), (3140, 18693), (4020, 14601), (4154, 14130), (4710, 12462), (4867, 12060), (5580, 10519), (5652, 10385), (6030, 9734), (6231, 9420), (7065, 8308)]