57620970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:282

約数の個数: 160

約数和(自身を含む): 175633920

約数和(自身を除く): 118012950

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 29, 30, 33, 45, 54, 55, 58, 66, 81, 87, 90, 99, 110, 135, 145, 162, 165, 174, 198, 223, 261, 270, 290, 297, 319, 330, 405, 435, 446, 495, 522, 594, 638, 669, 783, 810, 870, 891, 957, 990, 1115, 1305, 1338, 1485, 1566, 1595, 1782, 1914, 2007, 2230, 2349, 2453, 2610, 2871, 2970, 3190, 3345, 3915, 4014, 4455, 4698, 4785, 4906, 5742, 6021, 6467, 6690, 7359, 7830, 8613, 8910, 9570, 10035, 11745, 12042, 12265, 12934, 14355, 14718, 17226, 18063, 19401, 20070, 22077, 23490, 24530, 25839, 28710, 30105, 32335, 36126, 36795, 38802, 43065, 44154, 51678, 58203, 60210, 64670, 66231, 71137, 73590, 86130, 90315, 97005, 110385, 116406, 129195, 132462, 142274, 174609, 180630, 194010, 198693, 213411, 220770, 258390, 291015, 331155, 349218, 355685, 397386, 426822, 523827, 582030, 640233, 662310, 711370, 873045, 993465, 1047654, 1067055, 1280466, 1746090, 1920699, 1986930, 2134110, 2619135, 3201165, 3841398, 5238270, 5762097, 6402330, 9603495, 11524194, 19206990, 28810485, 57620970]

約数ペア:

[(1, 57620970), (2, 28810485), (3, 19206990), (5, 11524194), (6, 9603495), (9, 6402330), (10, 5762097), (11, 5238270), (15, 3841398), (18, 3201165), (22, 2619135), (27, 2134110), (29, 1986930), (30, 1920699), (33, 1746090), (45, 1280466), (54, 1067055), (55, 1047654), (58, 993465), (66, 873045), (81, 711370), (87, 662310), (90, 640233), (99, 582030), (110, 523827), (135, 426822), (145, 397386), (162, 355685), (165, 349218), (174, 331155), (198, 291015), (223, 258390), (261, 220770), (270, 213411), (290, 198693), (297, 194010), (319, 180630), (330, 174609), (405, 142274), (435, 132462), (446, 129195), (495, 116406), (522, 110385), (594, 97005), (638, 90315), (669, 86130), (783, 73590), (810, 71137), (870, 66231), (891, 64670), (957, 60210), (990, 58203), (1115, 51678), (1305, 44154), (1338, 43065), (1485, 38802), (1566, 36795), (1595, 36126), (1782, 32335), (1914, 30105), (2007, 28710), (2230, 25839), (2349, 24530), (2453, 23490), (2610, 22077), (2871, 20070), (2970, 19401), (3190, 18063), (3345, 17226), (3915, 14718), (4014, 14355), (4455, 12934), (4698, 12265), (4785, 12042), (4906, 11745), (5742, 10035), (6021, 9570), (6467, 8910), (6690, 8613), (7359, 7830)]