307647340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 881491968

約数和(自身を除く): 573844628

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 121, 127, 130, 140, 143, 154, 182, 220, 242, 254, 260, 286, 308, 364, 385, 455, 484, 508, 572, 605, 635, 715, 770, 847, 889, 910, 1001, 1210, 1270, 1331, 1397, 1430, 1540, 1573, 1651, 1694, 1778, 1820, 2002, 2420, 2540, 2662, 2794, 2860, 3146, 3302, 3388, 3556, 4004, 4235, 4445, 5005, 5324, 5588, 6292, 6604, 6655, 6985, 7865, 8255, 8470, 8890, 9317, 9779, 10010, 11011, 11557, 13310, 13970, 15367, 15730, 16510, 16940, 17303, 17780, 18161, 18634, 19558, 20020, 22022, 23114, 26620, 27940, 30734, 31460, 33020, 34606, 36322, 37268, 39116, 44044, 46228, 46585, 48895, 55055, 57785, 61468, 69212, 72644, 76835, 86515, 90805, 93170, 97790, 107569, 110110, 115570, 121121, 127127, 153670, 169037, 173030, 181610, 186340, 195580, 199771, 215138, 220220, 231140, 242242, 254254, 307340, 338074, 346060, 363220, 399542, 430276, 484484, 508508, 537845, 605605, 635635, 676148, 799084, 845185, 998855, 1075690, 1183259, 1211210, 1271270, 1398397, 1690370, 1997710, 2151380, 2197481, 2366518, 2422420, 2542540, 2796794, 3380740, 3995420, 4394962, 4733036, 5593588, 5916295, 6991985, 8789924, 10987405, 11832590, 13983970, 15382367, 21974810, 23665180, 27967940, 30764734, 43949620, 61529468, 76911835, 153823670, 307647340]

約数ペア:

[(1, 307647340), (2, 153823670), (4, 76911835), (5, 61529468), (7, 43949620), (10, 30764734), (11, 27967940), (13, 23665180), (14, 21974810), (20, 15382367), (22, 13983970), (26, 11832590), (28, 10987405), (35, 8789924), (44, 6991985), (52, 5916295), (55, 5593588), (65, 4733036), (70, 4394962), (77, 3995420), (91, 3380740), (110, 2796794), (121, 2542540), (127, 2422420), (130, 2366518), (140, 2197481), (143, 2151380), (154, 1997710), (182, 1690370), (220, 1398397), (242, 1271270), (254, 1211210), (260, 1183259), (286, 1075690), (308, 998855), (364, 845185), (385, 799084), (455, 676148), (484, 635635), (508, 605605), (572, 537845), (605, 508508), (635, 484484), (715, 430276), (770, 399542), (847, 363220), (889, 346060), (910, 338074), (1001, 307340), (1210, 254254), (1270, 242242), (1331, 231140), (1397, 220220), (1430, 215138), (1540, 199771), (1573, 195580), (1651, 186340), (1694, 181610), (1778, 173030), (1820, 169037), (2002, 153670), (2420, 127127), (2540, 121121), (2662, 115570), (2794, 110110), (2860, 107569), (3146, 97790), (3302, 93170), (3388, 90805), (3556, 86515), (4004, 76835), (4235, 72644), (4445, 69212), (5005, 61468), (5324, 57785), (5588, 55055), (6292, 48895), (6604, 46585), (6655, 46228), (6985, 44044), (7865, 39116), (8255, 37268), (8470, 36322), (8890, 34606), (9317, 33020), (9779, 31460), (10010, 30734), (11011, 27940), (11557, 26620), (13310, 23114), (13970, 22022), (15367, 20020), (15730, 19558), (16510, 18634), (16940, 18161), (17303, 17780)]