9005848740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{100669}}^1$

素因数の和:100762

約数の個数: 144

約数和(自身を含む): 31660312320

約数和(自身を除く): 22654463580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 71, 84, 90, 105, 126, 140, 142, 180, 210, 213, 252, 284, 315, 355, 420, 426, 497, 630, 639, 710, 852, 994, 1065, 1260, 1278, 1420, 1491, 1988, 2130, 2485, 2556, 2982, 3195, 4260, 4473, 4970, 5964, 6390, 7455, 8946, 9940, 12780, 14910, 17892, 22365, 29820, 44730, 89460, 100669, 201338, 302007, 402676, 503345, 604014, 704683, 906021, 1006690, 1208028, 1409366, 1510035, 1812042, 2013380, 2114049, 2818732, 3020070, 3523415, 3624084, 4228098, 4530105, 6040140, 6342147, 7046830, 7147499, 8456196, 9060210, 10570245, 12684294, 14093660, 14294998, 18120420, 21140490, 21442497, 25368588, 28589996, 31710735, 35737495, 42280980, 42884994, 50032493, 63421470, 64327491, 71474990, 85769988, 100064986, 107212485, 126842940, 128654982, 142949980, 150097479, 200129972, 214424970, 250162465, 257309964, 300194958, 321637455, 428849940, 450292437, 500324930, 600389916, 643274910, 750487395, 900584874, 1000649860, 1286549820, 1500974790, 1801169748, 2251462185, 3001949580, 4502924370, 9005848740]

約数ペア:

[(1, 9005848740), (2, 4502924370), (3, 3001949580), (4, 2251462185), (5, 1801169748), (6, 1500974790), (7, 1286549820), (9, 1000649860), (10, 900584874), (12, 750487395), (14, 643274910), (15, 600389916), (18, 500324930), (20, 450292437), (21, 428849940), (28, 321637455), (30, 300194958), (35, 257309964), (36, 250162465), (42, 214424970), (45, 200129972), (60, 150097479), (63, 142949980), (70, 128654982), (71, 126842940), (84, 107212485), (90, 100064986), (105, 85769988), (126, 71474990), (140, 64327491), (142, 63421470), (180, 50032493), (210, 42884994), (213, 42280980), (252, 35737495), (284, 31710735), (315, 28589996), (355, 25368588), (420, 21442497), (426, 21140490), (497, 18120420), (630, 14294998), (639, 14093660), (710, 12684294), (852, 10570245), (994, 9060210), (1065, 8456196), (1260, 7147499), (1278, 7046830), (1420, 6342147), (1491, 6040140), (1988, 4530105), (2130, 4228098), (2485, 3624084), (2556, 3523415), (2982, 3020070), (3195, 2818732), (4260, 2114049), (4473, 2013380), (4970, 1812042), (5964, 1510035), (6390, 1409366), (7455, 1208028), (8946, 1006690), (9940, 906021), (12780, 704683), (14910, 604014), (17892, 503345), (22365, 402676), (29820, 302007), (44730, 201338), (89460, 100669)]