1137531780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{82073}}^1$

素因数の和:82106

約数の個数: 144

約数和(自身を含む): 4301990784

約数和(自身を除く): 3164459004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 82073, 164146, 246219, 328292, 410365, 492438, 574511, 738657, 820730, 902803, 984876, 1149022, 1231095, 1477314, 1641460, 1723533, 1805606, 2298044, 2462190, 2708409, 2872555, 2954628, 3447066, 3611212, 3693285, 4514015, 4924380, 5170599, 5416818, 5745110, 6319621, 6894132, 7386570, 8125227, 8617665, 9028030, 10341198, 10833636, 11490220, 12639242, 13542045, 14773140, 16250454, 17235330, 18056060, 18958863, 20682396, 25278484, 25852995, 27084090, 31598105, 32500908, 34470660, 37917726, 40626135, 51705990, 54168180, 56876589, 63196210, 75835452, 81252270, 94794315, 103411980, 113753178, 126392420, 162504540, 189588630, 227506356, 284382945, 379177260, 568765890, 1137531780]

約数ペア:

[(1, 1137531780), (2, 568765890), (3, 379177260), (4, 284382945), (5, 227506356), (6, 189588630), (7, 162504540), (9, 126392420), (10, 113753178), (11, 103411980), (12, 94794315), (14, 81252270), (15, 75835452), (18, 63196210), (20, 56876589), (21, 54168180), (22, 51705990), (28, 40626135), (30, 37917726), (33, 34470660), (35, 32500908), (36, 31598105), (42, 27084090), (44, 25852995), (45, 25278484), (55, 20682396), (60, 18958863), (63, 18056060), (66, 17235330), (70, 16250454), (77, 14773140), (84, 13542045), (90, 12639242), (99, 11490220), (105, 10833636), (110, 10341198), (126, 9028030), (132, 8617665), (140, 8125227), (154, 7386570), (165, 6894132), (180, 6319621), (198, 5745110), (210, 5416818), (220, 5170599), (231, 4924380), (252, 4514015), (308, 3693285), (315, 3611212), (330, 3447066), (385, 2954628), (396, 2872555), (420, 2708409), (462, 2462190), (495, 2298044), (630, 1805606), (660, 1723533), (693, 1641460), (770, 1477314), (924, 1231095), (990, 1149022), (1155, 984876), (1260, 902803), (1386, 820730), (1540, 738657), (1980, 574511), (2310, 492438), (2772, 410365), (3465, 328292), (4620, 246219), (6930, 164146), (13860, 82073)]