109449340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 216

約数和(自身を含む): 320949216

約数和(自身を除く): 211499876

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 49, 52, 55, 65, 70, 71, 77, 91, 98, 110, 121, 130, 140, 142, 143, 154, 182, 196, 220, 242, 245, 260, 284, 286, 308, 355, 364, 385, 455, 484, 490, 497, 539, 572, 605, 637, 710, 715, 770, 781, 847, 910, 923, 980, 994, 1001, 1078, 1210, 1274, 1420, 1430, 1540, 1562, 1573, 1694, 1820, 1846, 1988, 2002, 2156, 2420, 2485, 2548, 2695, 2860, 3124, 3146, 3185, 3388, 3479, 3692, 3905, 4004, 4235, 4615, 4970, 5005, 5390, 5467, 5929, 6292, 6370, 6461, 6958, 7007, 7810, 7865, 8470, 8591, 9230, 9940, 10010, 10153, 10780, 10934, 11011, 11858, 12740, 12922, 13916, 14014, 15620, 15730, 16940, 17182, 17395, 18460, 20020, 20306, 21868, 22022, 23716, 25844, 27335, 28028, 29645, 31460, 32305, 34364, 34790, 35035, 38269, 40612, 42955, 44044, 45227, 50765, 54670, 55055, 59290, 60137, 64610, 69580, 70070, 71071, 76538, 77077, 85910, 90454, 101530, 109340, 110110, 111683, 118580, 120274, 129220, 140140, 142142, 153076, 154154, 171820, 180908, 191345, 203060, 220220, 223366, 226135, 240548, 284284, 300685, 308308, 355355, 382690, 385385, 420959, 446732, 452270, 497497, 558415, 601370, 710710, 765380, 770770, 781781, 841918, 904540, 994994, 1116830, 1202740, 1421420, 1541540, 1563562, 1683836, 1989988, 2104795, 2233660, 2487485, 3127124, 3908905, 4209590, 4974970, 5472467, 7817810, 8419180, 9949940, 10944934, 15635620, 21889868, 27362335, 54724670, 109449340]

約数ペア:

[(1, 109449340), (2, 54724670), (4, 27362335), (5, 21889868), (7, 15635620), (10, 10944934), (11, 9949940), (13, 8419180), (14, 7817810), (20, 5472467), (22, 4974970), (26, 4209590), (28, 3908905), (35, 3127124), (44, 2487485), (49, 2233660), (52, 2104795), (55, 1989988), (65, 1683836), (70, 1563562), (71, 1541540), (77, 1421420), (91, 1202740), (98, 1116830), (110, 994994), (121, 904540), (130, 841918), (140, 781781), (142, 770770), (143, 765380), (154, 710710), (182, 601370), (196, 558415), (220, 497497), (242, 452270), (245, 446732), (260, 420959), (284, 385385), (286, 382690), (308, 355355), (355, 308308), (364, 300685), (385, 284284), (455, 240548), (484, 226135), (490, 223366), (497, 220220), (539, 203060), (572, 191345), (605, 180908), (637, 171820), (710, 154154), (715, 153076), (770, 142142), (781, 140140), (847, 129220), (910, 120274), (923, 118580), (980, 111683), (994, 110110), (1001, 109340), (1078, 101530), (1210, 90454), (1274, 85910), (1420, 77077), (1430, 76538), (1540, 71071), (1562, 70070), (1573, 69580), (1694, 64610), (1820, 60137), (1846, 59290), (1988, 55055), (2002, 54670), (2156, 50765), (2420, 45227), (2485, 44044), (2548, 42955), (2695, 40612), (2860, 38269), (3124, 35035), (3146, 34790), (3185, 34364), (3388, 32305), (3479, 31460), (3692, 29645), (3905, 28028), (4004, 27335), (4235, 25844), (4615, 23716), (4970, 22022), (5005, 21868), (5390, 20306), (5467, 20020), (5929, 18460), (6292, 17395), (6370, 17182), (6461, 16940), (6958, 15730), (7007, 15620), (7810, 14014), (7865, 13916), (8470, 12922), (8591, 12740), (9230, 11858), (9940, 11011), (10010, 10934), (10153, 10780)]