43439130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 144

約数和(自身を含む): 136940544

約数和(自身を除く): 93501414

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 191, 210, 266, 285, 315, 342, 361, 382, 399, 570, 573, 630, 665, 722, 798, 855, 955, 1083, 1146, 1197, 1330, 1337, 1710, 1719, 1805, 1910, 1995, 2166, 2394, 2527, 2674, 2865, 3249, 3438, 3610, 3629, 3990, 4011, 5054, 5415, 5730, 5985, 6498, 6685, 7258, 7581, 8022, 8595, 10830, 10887, 11970, 12033, 12635, 13370, 15162, 16245, 17190, 18145, 20055, 21774, 22743, 24066, 25270, 25403, 32490, 32661, 36290, 37905, 40110, 45486, 50806, 54435, 60165, 65322, 68951, 75810, 76209, 108870, 113715, 120330, 127015, 137902, 152418, 163305, 206853, 227430, 228627, 254030, 326610, 344755, 381045, 413706, 457254, 482657, 620559, 689510, 762090, 965314, 1034265, 1143135, 1241118, 1447971, 2068530, 2286270, 2413285, 2895942, 3102795, 4343913, 4826570, 6205590, 7239855, 8687826, 14479710, 21719565, 43439130]

約数ペア:

[(1, 43439130), (2, 21719565), (3, 14479710), (5, 8687826), (6, 7239855), (7, 6205590), (9, 4826570), (10, 4343913), (14, 3102795), (15, 2895942), (18, 2413285), (19, 2286270), (21, 2068530), (30, 1447971), (35, 1241118), (38, 1143135), (42, 1034265), (45, 965314), (57, 762090), (63, 689510), (70, 620559), (90, 482657), (95, 457254), (105, 413706), (114, 381045), (126, 344755), (133, 326610), (171, 254030), (190, 228627), (191, 227430), (210, 206853), (266, 163305), (285, 152418), (315, 137902), (342, 127015), (361, 120330), (382, 113715), (399, 108870), (570, 76209), (573, 75810), (630, 68951), (665, 65322), (722, 60165), (798, 54435), (855, 50806), (955, 45486), (1083, 40110), (1146, 37905), (1197, 36290), (1330, 32661), (1337, 32490), (1710, 25403), (1719, 25270), (1805, 24066), (1910, 22743), (1995, 21774), (2166, 20055), (2394, 18145), (2527, 17190), (2674, 16245), (2865, 15162), (3249, 13370), (3438, 12635), (3610, 12033), (3629, 11970), (3990, 10887), (4011, 10830), (5054, 8595), (5415, 8022), (5730, 7581), (5985, 7258), (6498, 6685)]