192749580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{2293}}^1$

素因数の和:2775

約数の個数: 72

約数和(自身を含む): 586181232

約数和(自身を除く): 393431652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 467, 934, 1401, 1868, 2293, 2335, 2802, 4203, 4586, 4670, 5604, 6879, 7005, 8406, 9172, 9340, 11465, 13758, 14010, 16812, 20637, 21015, 22930, 27516, 28020, 34395, 41274, 42030, 45860, 68790, 82548, 84060, 103185, 137580, 206370, 412740, 1070831, 2141662, 3212493, 4283324, 5354155, 6424986, 9637479, 10708310, 12849972, 16062465, 19274958, 21416620, 32124930, 38549916, 48187395, 64249860, 96374790, 192749580]

約数ペア:

[(1, 192749580), (2, 96374790), (3, 64249860), (4, 48187395), (5, 38549916), (6, 32124930), (9, 21416620), (10, 19274958), (12, 16062465), (15, 12849972), (18, 10708310), (20, 9637479), (30, 6424986), (36, 5354155), (45, 4283324), (60, 3212493), (90, 2141662), (180, 1070831), (467, 412740), (934, 206370), (1401, 137580), (1868, 103185), (2293, 84060), (2335, 82548), (2802, 68790), (4203, 45860), (4586, 42030), (4670, 41274), (5604, 34395), (6879, 28020), (7005, 27516), (8406, 22930), (9172, 21015), (9340, 20637), (11465, 16812), (13758, 14010)]