133380780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{631}}^1$

素因数の和:927

約数の個数: 96

約数和(自身を含む): 404318208

約数和(自身を除く): 270937428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 271, 390, 542, 631, 780, 813, 1084, 1262, 1355, 1626, 1893, 2524, 2710, 3155, 3252, 3523, 3786, 4065, 5420, 6310, 7046, 7572, 8130, 8203, 9465, 10569, 12620, 14092, 16260, 16406, 17615, 18930, 21138, 24609, 32812, 35230, 37860, 41015, 42276, 49218, 52845, 70460, 82030, 98436, 105690, 123045, 164060, 171001, 211380, 246090, 342002, 492180, 513003, 684004, 855005, 1026006, 1710010, 2052012, 2223013, 2565015, 3420020, 4446026, 5130030, 6669039, 8892052, 10260060, 11115065, 13338078, 22230130, 26676156, 33345195, 44460260, 66690390, 133380780]

約数ペア:

[(1, 133380780), (2, 66690390), (3, 44460260), (4, 33345195), (5, 26676156), (6, 22230130), (10, 13338078), (12, 11115065), (13, 10260060), (15, 8892052), (20, 6669039), (26, 5130030), (30, 4446026), (39, 3420020), (52, 2565015), (60, 2223013), (65, 2052012), (78, 1710010), (130, 1026006), (156, 855005), (195, 684004), (260, 513003), (271, 492180), (390, 342002), (542, 246090), (631, 211380), (780, 171001), (813, 164060), (1084, 123045), (1262, 105690), (1355, 98436), (1626, 82030), (1893, 70460), (2524, 52845), (2710, 49218), (3155, 42276), (3252, 41015), (3523, 37860), (3786, 35230), (4065, 32812), (5420, 24609), (6310, 21138), (7046, 18930), (7572, 17615), (8130, 16406), (8203, 16260), (9465, 14092), (10569, 12620)]